Theme: Artificial Intelligence, Technology and the Future of English
Artificial Intelligence is no longer only a technology topic.
It is now an English topic.
Secondary 2 students are growing up in a world where AI can write, answer, summarise, translate, generate images, produce scripts, recommend videos, correct grammar and even hold a conversation. This means students need more than basic technology words such as “computer,” “robot” and “internet.”
They need vocabulary that helps them explain:
how AI works,
how AI affects students,
how AI changes learning,
how AI shapes society,
how AI creates risks,
how humans should respond,
and how to separate truth from fluent machine-generated language.
For Secondary 2 English, AI vocabulary is useful for comprehension, summary, oral discussion, expository writing, argumentative essays, situational writing and class discussions.
The goal is not to memorise difficult words blindly.
The goal is to build a vocabulary bank that helps students think clearly about the modern world.
Why AI Vocabulary Matters for Secondary 2 Students
Secondary 2 is a key transition year.
Students are no longer writing only simple personal recounts or basic narrative compositions. They are beginning to handle more abstract topics such as technology, education, identity, responsibility, media, truth, society and the future.
AI appears naturally inside these topics.
A student may be asked to discuss:
whether students should use AI for homework,
whether technology improves learning,
whether machines can replace human creativity,
whether social media algorithms influence young people,
whether AI makes people less independent,
whether AI-generated content can be trusted,
or whether humans may lose their own voice when machines write for them.
To answer such questions well, students need the right words.
Vocabulary gives students control.
A student who only knows “AI is useful” will write a weak answer.
A student who knows words such as “automation,” “verification,” “bias,” “dependency,” “authenticity,” “creativity,” “efficiency” and “accountability” can write with more precision.
Top 100 AI Vocabulary Words for Secondary 2
The words below are grouped into ten useful categories. Each word includes a student-friendly meaning and a sample sentence.
A. Basic AI and Technology Words
1. Artificial Intelligence
Meaning: Computer systems that can perform tasks that usually need human thinking.
Sentence: Artificial intelligence can help students generate ideas, but students still need to check the answer.
2. Algorithm
Meaning: A set of steps or rules used by a computer to solve a problem.
Sentence: A video platform uses an algorithm to decide what videos to recommend.
3. Automation
Meaning: The use of machines or software to do tasks automatically.
Sentence: Automation can save time, but it may also reduce the need for some jobs.
4. Chatbot
Meaning: A computer program that can chat with users.
Sentence: The student used a chatbot to ask for help with vocabulary.
5. Data
Meaning: Information collected and used by computers.
Sentence: AI systems need data to learn patterns.
6. Database
Meaning: An organised collection of information.
Sentence: The school stores student records in a database.
7. Device
Meaning: A machine or tool, such as a phone, tablet or computer.
Sentence: Students should use their devices responsibly during lessons.
8. Digital
Meaning: Using computer technology.
Sentence: Many students now read digital notes instead of printed worksheets.
9. Interface
Meaning: The part of a system that lets a user interact with it.
Sentence: A clear interface makes the app easier to use.
10. Model
Meaning: An AI system trained to recognise patterns and produce outputs.
Sentence: A language model can generate paragraphs, summaries and explanations.
B. Words About AI Learning and Thinking
11. Pattern
Meaning: Something that repeats or follows a recognisable form.
Sentence: AI learns by detecting patterns in data.
12. Prediction
Meaning: A guess about what may happen next based on information.
Sentence: The AI made a prediction based on previous examples.
13. Recognition
Meaning: The ability to identify something.
Sentence: Facial recognition technology can identify a person’s face.
14. Generation
Meaning: The act of creating something new.
Sentence: AI text generation can produce essays, emails and scripts.
15. Training
Meaning: The process of teaching an AI system using data.
Sentence: AI training requires many examples.
16. Input
Meaning: Information given to a system.
Sentence: A prompt is the input given to an AI chatbot.
17. Output
Meaning: The result produced by a system.
Sentence: The output looked polished, but it still needed checking.
18. Prompt
Meaning: The instruction or question given to an AI system.
Sentence: A clear prompt helps AI give a better answer.
19. Response
Meaning: An answer or reply.
Sentence: The AI response was fluent but too general.
20. Simulation
Meaning: An imitation of a real process or experience.
Sentence: AI can create a simulation of human conversation.
C. Words About Learning and Education
21. Assistance
Meaning: Help or support.
Sentence: AI can provide assistance when students are stuck.
22. Explanation
Meaning: A statement that makes something clear.
Sentence: The explanation helped the student understand the difficult passage.
23. Feedback
Meaning: Comments that help someone improve.
Sentence: The student asked AI for feedback on her paragraph.
24. Revision
Meaning: Reviewing and improving work or knowledge.
Sentence: AI can help create revision questions, but students must still practise.
25. Understanding
Meaning: Knowing what something means.
Sentence: Copying an answer is not the same as understanding it.
26. Independence
Meaning: The ability to do things without too much help.
Sentence: Students should use AI without losing their independence.
27. Dependency
Meaning: Relying too much on something or someone.
Sentence: Overusing AI may create dependency.
28. Skill
Meaning: An ability developed through practice.
Sentence: Writing is a skill that improves through effort.
29. Practice
Meaning: Repeated effort to improve.
Sentence: Students still need practice even when AI can provide answers.
30. Guidance
Meaning: Advice or direction.
Sentence: AI can offer guidance, but a teacher provides human judgement.
D. Words About Truth and Verification
31. Accuracy
Meaning: Being correct and exact.
Sentence: Students must check the accuracy of AI-generated answers.
32. Evidence
Meaning: Information that supports a claim.
Sentence: A good comprehension answer needs evidence from the passage.
33. Source
Meaning: Where information comes from.
Sentence: Students should check the source before trusting a fact.
34. Verification
Meaning: The act of checking whether something is true.
Sentence: Verification is important because AI can make mistakes.
35. Reliable
Meaning: Able to be trusted.
Sentence: A reliable source provides accurate information.
36. Unreliable
Meaning: Not able to be trusted.
Sentence: An unreliable website may spread false information.
37. Claim
Meaning: A statement that says something is true.
Sentence: The student made a claim but did not give evidence.
38. Assumption
Meaning: Something accepted as true without proof.
Sentence: The essay was weak because it was based on a false assumption.
39. Misleading
Meaning: Giving the wrong idea.
Sentence: A misleading headline may make readers believe something false.
40. Hallucination
Meaning: In AI, a confident answer that may be false or invented.
Sentence: The AI hallucination sounded real, but the fact did not exist.
E. Words About Risk and Responsibility
41. Bias
Meaning: An unfair preference or leaning toward one side.
Sentence: AI systems may show bias if their training data is unfair.
42. Privacy
Meaning: The right to keep personal information safe.
Sentence: Students should protect their privacy online.
43. Security
Meaning: Protection from danger or misuse.
Sentence: Strong passwords improve digital security.
44. Responsibility
Meaning: The duty to act properly.
Sentence: Students have a responsibility to use AI honestly.
45. Accountability
Meaning: Being answerable for one’s actions.
Sentence: If a student submits AI-written work, the student still has accountability.
46. Ethical
Meaning: Morally right or fair.
Sentence: It is ethical to use AI for feedback, but not to pretend AI work is fully your own.
47. Unethical
Meaning: Morally wrong or unfair.
Sentence: Copying an AI essay without understanding it is unethical.
48. Manipulation
Meaning: Controlling or influencing someone unfairly.
Sentence: Algorithms can sometimes manipulate what users see online.
49. Misuse
Meaning: Using something in a wrong or harmful way.
Sentence: The misuse of AI can weaken learning.
50. Consequence
Meaning: A result of an action.
Sentence: One consequence of overusing AI is weaker independent thinking.
F. Words About Human Thinking and Creativity
51. Creativity
Meaning: The ability to make original ideas or work.
Sentence: AI can support creativity, but it should not replace human imagination.
52. Originality
Meaning: The quality of being new or unique.
Sentence: Originality makes a composition more memorable.
53. Imagination
Meaning: The ability to form ideas or images in the mind.
Sentence: A good story needs imagination, not just correct grammar.
54. Expression
Meaning: The act of showing thoughts or feelings through words.
Sentence: English helps students express complex ideas.
55. Voice
Meaning: A writer’s personal style or way of sounding.
Sentence: A student should not let AI erase their voice.
56. Authenticity
Meaning: The quality of being real, honest or genuine.
Sentence: A personal story feels stronger when it has authenticity.
57. Individuality
Meaning: The qualities that make a person different from others.
Sentence: Too much AI editing may reduce a student’s individuality.
58. Perspective
Meaning: A way of seeing or thinking about something.
Sentence: The writer’s perspective shapes how the event is described.
59. Judgement
Meaning: The ability to make careful decisions.
Sentence: Students need judgement when deciding whether to trust an AI answer.
60. Insight
Meaning: A deep understanding of something.
Sentence: The essay showed insight into how technology affects young people.
G. Words About Society and the Future
61. Innovation
Meaning: A new idea, method or invention.
Sentence: AI is an important innovation in modern society.
62. Transformation
Meaning: A major change.
Sentence: AI may lead to the transformation of many jobs.
63. Adaptation
Meaning: Changing to fit a new situation.
Sentence: Students need adaptation skills in a changing world.
64. Progress
Meaning: Improvement or development.
Sentence: Technology can bring progress when used wisely.
65. Disruption
Meaning: A change that interrupts the usual way things work.
Sentence: AI may cause disruption in education and employment.
66. Efficiency
Meaning: Doing something with less waste of time or effort.
Sentence: AI can improve efficiency by completing routine tasks quickly.
67. Productivity
Meaning: The ability to produce more work or better results.
Sentence: AI may increase productivity in many workplaces.
68. Employment
Meaning: Paid work or jobs.
Sentence: Some people worry that AI will affect employment.
69. Workforce
Meaning: The group of people who work in a country or industry.
Sentence: The future workforce may need strong digital skills.
70. Society
Meaning: A community of people living together.
Sentence: AI will influence how society learns, works and communicates.
H. Words About Communication and Media
71. Communication
Meaning: Sharing information, ideas or feelings.
Sentence: English is a powerful tool for communication.
72. Conversation
Meaning: A talk between people or between a person and a machine.
Sentence: AI can create the feeling of conversation.
73. Interaction
Meaning: Communication or action between people or systems.
Sentence: Human-AI interaction is becoming common.
74. Content
Meaning: Information, writing, images, videos or media produced for an audience.
Sentence: AI can generate online content quickly.
75. Caption
Meaning: Words that explain or describe an image or video.
Sentence: The AI wrote a caption for the picture.
76. Summary
Meaning: A short version of a longer text.
Sentence: The student used AI to create a summary, then checked it against the passage.
77. Script
Meaning: Written words for a video, speech or performance.
Sentence: Some creators use AI to draft video scripts.
78. Platform
Meaning: An online service where people share content.
Sentence: A social media platform may use AI to recommend posts.
79. Audience
Meaning: The people who read, watch or listen.
Sentence: A writer must consider the audience before choosing tone.
80. Influence
Meaning: The power to affect what someone thinks or does.
Sentence: Online content can influence young people’s opinions.
I. Words About AI Problems and Weaknesses
81. Generic
Meaning: Lacking special or personal qualities.
Sentence: The AI paragraph was clear but generic.
82. Formulaic
Meaning: Following a fixed and predictable pattern.
Sentence: The essay sounded formulaic because every paragraph used the same structure.
83. Repetitive
Meaning: Saying or doing the same thing too many times.
Sentence: The AI answer became repetitive after the second paragraph.
84. Vague
Meaning: Not clear or specific.
Sentence: The phrase “technology is good” is too vague.
85. Superficial
Meaning: Only dealing with the surface, not deep meaning.
Sentence: The response was superficial because it did not explain the causes.
86. Overconfident
Meaning: Too sure about something.
Sentence: The AI sounded overconfident even though the answer was not verified.
87. Incomplete
Meaning: Not finished or missing important parts.
Sentence: The explanation was incomplete because it ignored the disadvantages.
88. Distortion
Meaning: A change that makes something inaccurate or misleading.
Sentence: A biased summary can create distortion.
89. Imitation
Meaning: A copy or attempt to sound like something else.
Sentence: AI writing can sometimes feel like an imitation of human style.
90. Homogenisation
Meaning: The process of making things become too similar.
Sentence: Overuse of AI may lead to the homogenisation of writing styles.
J. Words About Better Human Use of AI
91. Discernment
Meaning: The ability to judge carefully.
Sentence: Students need discernment when using AI for research.
92. Critical Thinking
Meaning: Careful thinking that questions ideas and evidence.
Sentence: Critical thinking helps students detect weak AI answers.
93. Evaluation
Meaning: Judging the quality or value of something.
Sentence: The class practised evaluation by comparing two AI responses.
94. Comparison
Meaning: Looking at similarities and differences.
Sentence: A comparison between human and AI writing can reveal voice differences.
95. Reflection
Meaning: Careful thought about an experience or idea.
Sentence: Reflection helps students understand how AI affects their learning.
96. Revision Control
Meaning: Managing changes between drafts.
Sentence: Revision control helps students see what AI changed in their writing.
97. Voice Preservation
Meaning: Keeping the writer’s personal style and identity in the writing.
Sentence: Voice preservation is important when students use AI to edit essays.
98. Source Awareness
Meaning: Knowing where information comes from.
Sentence: Source awareness helps students avoid false information.
99. Digital Literacy
Meaning: The ability to use and judge digital information wisely.
Sentence: Digital literacy is essential for students in the AI age.
100. Human Judgement
Meaning: Careful decision-making by a person.
Sentence: AI can assist, but human judgement must decide the final answer.
How Secondary 2 Students Should Use These Words
Students should not memorise all 100 words at once.
A better method is to learn them by function.
For argumentative writing, focus on:
bias, privacy, responsibility, ethical, consequence, innovation, disruption, employment, critical thinking, human judgement.
For comprehension, focus on:
evidence, source, claim, assumption, misleading, vague, superficial, perspective, tone, reliability.
For oral discussion, focus on:
communication, interaction, influence, society, progress, efficiency, dependency, creativity, authenticity, discernment.
For AI-use reflection, focus on:
prompt, response, output, verification, hallucination, generic, formulaic, voice preservation, source awareness, digital literacy.
Sample Secondary 2 Paragraph Using AI Vocabulary
Artificial intelligence can help students learn more efficiently, but it should not replace human judgement. For example, an AI chatbot may provide quick explanations and useful feedback, but the student must still verify the accuracy of the response. If students depend too heavily on AI, they may lose independence and produce generic work that lacks originality. Therefore, AI should be used as a tool for guidance, not as a replacement for critical thinking, creativity and personal voice.
20 Must-Know AI Words for Secondary 2
Students who want a shorter starter list can begin with these 20 words:
1. Artificial Intelligence2. Algorithm3. Automation4. Data5. Prompt6. Response7. Output8. Verification9. Evidence10. Source11. Accuracy12. Bias13. Privacy14. Responsibility15. Ethical16. Dependency17. Creativity18. Originality19. Critical Thinking20. Human Judgement
These words are useful for essays, oral discussions and comprehension answers.
Prompting in not just English, it is Programming in English
Prompting is “programming in normal English.”
AI does not run normal English like Python code, but it tries to convert ordinary language into an instruction path. That means vague English creates vague output. Precise English creates stronger boundaries.
Here are 30 Fence Vocabulary examples for prompting.
Fence Vocabulary for Prompting
30 Words and Phrases That Control AI Output
| No. | Fence Vocabulary | What It Does | Prompt Example |
|---|---|---|---|
| 1 | Define | Forces the AI to give a clear meaning first | “Define artificial intelligence in simple Secondary 2 English.” |
| 2 | Limit | Stops the answer from becoming too wide | “Limit the answer to three main points.” |
| 3 | Scope | Sets the area the AI should cover | “Scope this to students in Singapore secondary schools.” |
| 4 | Exclude | Tells AI what not to include | “Exclude technical coding terms.” |
| 5 | Include | Tells AI what must appear | “Include one example about homework.” |
| 6 | Compare | Forces similarities and differences | “Compare human writing and AI-generated writing.” |
| 7 | Contrast | Pushes the AI to show differences clearly | “Contrast AI assistance with AI dependency.” |
| 8 | Classify | Sorts information into groups | “Classify the risks into learning, privacy and creativity.” |
| 9 | Sequence | Controls order | “Sequence the explanation from easiest to hardest.” |
| 10 | Prioritise | Forces ranking by importance | “Prioritise the top five risks for students.” |
| 11 | Summarise | Compresses information | “Summarise this in 80 words.” |
| 12 | Expand | Adds detail | “Expand point two with two examples.” |
| 13 | Simplify | Reduces difficulty | “Simplify this for a 14-year-old student.” |
| 14 | Clarify | Removes confusion | “Clarify the difference between prompt and command.” |
| 15 | Specify | Makes vague instructions exact | “Specify the audience, tone and format.” |
| 16 | Justify | Requires reasons | “Justify why students should verify AI answers.” |
| 17 | Support | Requires evidence or explanation | “Support each point with an example.” |
| 18 | Verify | Pushes truth-checking | “Verify whether this claim is supported.” |
| 19 | Check | General error detection | “Check this paragraph for vague claims.” |
| 20 | Audit | Stronger than check; inspects quality systematically | “Audit this answer for accuracy, bias and missing evidence.” |
| 21 | Detect | Finds hidden problems | “Detect any unsupported assumptions.” |
| 22 | Identify | Names specific parts | “Identify the main argument and supporting evidence.” |
| 23 | Revise | Improves existing work | “Revise this paragraph without changing my meaning.” |
| 24 | Preserve | Protects something important | “Preserve my original voice and local examples.” |
| 25 | Avoid | Prevents unwanted style or content | “Avoid generic phrases like ‘in today’s society.’” |
| 26 | Use | Directs the style or method | “Use simple, parent-friendly language.” |
| 27 | Format | Controls layout | “Format the answer as a table.” |
| 28 | Tone | Controls emotional style | “Use a clear but warm tone.” |
| 29 | Audience | Tells AI who the answer is for | “Write for Secondary 2 students, not adults.” |
| 30 | Constraint | Sets hard boundaries | “Constraint: no more than 150 words and no technical jargon.” |
Why Precision Matters in Prompting
AI is not reading English exactly like a human teacher.
It is trying to convert your normal English into a task route.
So when you write:
“Write about AI.”
The AI has too much open space.
It must guess:
Who is the audience?
How long should it be?
Is this for students, parents, teachers or engineers?
Should the tone be formal or simple?
Should it explain benefits, risks or both?
Should it include examples?
Should it be an essay, notes, table or article?
Should it be localised to Singapore?
Should it avoid technical terms?
A better prompt creates fences:
“Write a 300-word Secondary 2 English paragraph explaining whether AI helps or harms student learning. Use simple vocabulary, include two benefits, two risks, one Singapore school example, and end with a balanced conclusion. Avoid technical coding terms.”
That is much stronger.
The AI now has a fenced route.
Prompting Is Like Programming in Normal English
Traditional programming uses strict code:
IF this happens, THEN do that.LIMIT the result.RETURN the answer.FORMAT it this way.DO NOT include this.
Prompting does something similar, but in normal English:
If the audience is Secondary 2, simplify the explanation.Limit the answer to three points.Return the answer in a table.Do not include advanced technical jargon.Preserve the student’s original voice.
So the student is not only “asking a question.”
The student is building an instruction path.
Weak Prompt vs Fenced Prompt
Weak Prompt
Explain AI.
Problem: too broad.
Fenced Prompt
Explain artificial intelligence for a Secondary 2 English student. Use simple language. Limit the answer to 5 points. Include one example about schoolwork. Explain one benefit and one risk. Avoid technical coding terms.
Better because it sets:
audience
level
length
content
example
boundary
exclusion
The Fence Formula
A strong AI prompt should include:
TASK + AUDIENCE + LEVEL + FORMAT + SCOPE + CONSTRAINTS + EXCLUSIONS + CHECK
Example:
TASK:Explain why AI-generated writing may sound fluent but still be wrong.AUDIENCE:Secondary 2 students.LEVEL:Simple but mature English.FORMAT:One paragraph plus three bullet points.SCOPE:Focus on schoolwork and online information.CONSTRAINTS:Use no more than 200 words.EXCLUSIONS:Do not use technical programming terms.CHECK:End with one question students should ask before trusting AI.
Using Fence
Fence Vocabulary turns normal English into controlled instruction.
Without fences, AI guesses.
With fences, AI follows.
That is why precision matters: AI is trying to turn everyday English into something close to a program. The clearer the words, the cleaner the route. The stronger the fence, the better the output.
Final Takeaway
AI is not only a technology topic.
It is now a major English topic.
Secondary 2 students need vocabulary that helps them explain how AI works, how it affects learning, how it changes society and how humans should use it responsibly.
The strongest students will not be those who simply say, “AI is useful.”
The strongest students will be able to explain that AI can improve efficiency, support learning and generate ideas, while also creating risks such as dependency, bias, misinformation, loss of originality and weak verification.
Good vocabulary gives students clearer thinking.
And in the AI age, clearer thinking is one of the most important English skills a student can build.
Top 100 Vocabulary Words for Secondary 2
Theme: Artificial Intelligence, Technology and the Future of English
Artificial Intelligence is no longer only a technology topic.
It is now an English topic.
Secondary 2 students are growing up in a world where AI can write, answer, summarise, translate, generate images, produce scripts, recommend videos, correct grammar and even hold a conversation. This means students need more than basic technology words such as “computer,” “robot” and “internet.”
They need vocabulary that helps them explain:
how AI works,
how AI affects students,
how AI changes learning,
how AI shapes society,
how AI creates risks,
how humans should respond,
and how to separate truth from fluent machine-generated language.
For Secondary 2 English, AI vocabulary is useful for comprehension, summary, oral discussion, expository writing, argumentative essays, situational writing and class discussions.
The goal is not to memorise difficult words blindly.
The goal is to build a vocabulary bank that helps students think clearly about the modern world.
Why AI Vocabulary Matters for Secondary 2 Students
Secondary 2 is a key transition year.
Students are no longer writing only simple personal recounts or basic narrative compositions. They are beginning to handle more abstract topics such as technology, education, identity, responsibility, media, truth, society and the future.
AI appears naturally inside these topics.
A student may be asked to discuss:
whether students should use AI for homework,
whether technology improves learning,
whether machines can replace human creativity,
whether social media algorithms influence young people,
whether AI makes people less independent,
whether AI-generated content can be trusted,
or whether humans may lose their own voice when machines write for them.
To answer such questions well, students need the right words.
Vocabulary gives students control.
A student who only knows “AI is useful” will write a weak answer.
A student who knows words such as “automation,” “verification,” “bias,” “dependency,” “authenticity,” “creativity,” “efficiency” and “accountability” can write with more precision.
Top 100 AI Vocabulary Words for Secondary 2
The words below are grouped into ten useful categories. Each word includes a student-friendly meaning and a sample sentence.
A. Basic AI and Technology Words
1. Artificial Intelligence
Meaning: Computer systems that can perform tasks that usually need human thinking.
Sentence: Artificial intelligence can help students generate ideas, but students still need to check the answer.
2. Algorithm
Meaning: A set of steps or rules used by a computer to solve a problem.
Sentence: A video platform uses an algorithm to decide what videos to recommend.
3. Automation
Meaning: The use of machines or software to do tasks automatically.
Sentence: Automation can save time, but it may also reduce the need for some jobs.
4. Chatbot
Meaning: A computer program that can chat with users.
Sentence: The student used a chatbot to ask for help with vocabulary.
5. Data
Meaning: Information collected and used by computers.
Sentence: AI systems need data to learn patterns.
6. Database
Meaning: An organised collection of information.
Sentence: The school stores student records in a database.
7. Device
Meaning: A machine or tool, such as a phone, tablet or computer.
Sentence: Students should use their devices responsibly during lessons.
8. Digital
Meaning: Using computer technology.
Sentence: Many students now read digital notes instead of printed worksheets.
9. Interface
Meaning: The part of a system that lets a user interact with it.
Sentence: A clear interface makes the app easier to use.
10. Model
Meaning: An AI system trained to recognise patterns and produce outputs.
Sentence: A language model can generate paragraphs, summaries and explanations.
B. Words About AI Learning and Thinking
11. Pattern
Meaning: Something that repeats or follows a recognisable form.
Sentence: AI learns by detecting patterns in data.
12. Prediction
Meaning: A guess about what may happen next based on information.
Sentence: The AI made a prediction based on previous examples.
13. Recognition
Meaning: The ability to identify something.
Sentence: Facial recognition technology can identify a person’s face.
14. Generation
Meaning: The act of creating something new.
Sentence: AI text generation can produce essays, emails and scripts.
15. Training
Meaning: The process of teaching an AI system using data.
Sentence: AI training requires many examples.
16. Input
Meaning: Information given to a system.
Sentence: A prompt is the input given to an AI chatbot.
17. Output
Meaning: The result produced by a system.
Sentence: The output looked polished, but it still needed checking.
18. Prompt
Meaning: The instruction or question given to an AI system.
Sentence: A clear prompt helps AI give a better answer.
19. Response
Meaning: An answer or reply.
Sentence: The AI response was fluent but too general.
20. Simulation
Meaning: An imitation of a real process or experience.
Sentence: AI can create a simulation of human conversation.
C. Words About Learning and Education
21. Assistance
Meaning: Help or support.
Sentence: AI can provide assistance when students are stuck.
22. Explanation
Meaning: A statement that makes something clear.
Sentence: The explanation helped the student understand the difficult passage.
23. Feedback
Meaning: Comments that help someone improve.
Sentence: The student asked AI for feedback on her paragraph.
24. Revision
Meaning: Reviewing and improving work or knowledge.
Sentence: AI can help create revision questions, but students must still practise.
25. Understanding
Meaning: Knowing what something means.
Sentence: Copying an answer is not the same as understanding it.
26. Independence
Meaning: The ability to do things without too much help.
Sentence: Students should use AI without losing their independence.
27. Dependency
Meaning: Relying too much on something or someone.
Sentence: Overusing AI may create dependency.
28. Skill
Meaning: An ability developed through practice.
Sentence: Writing is a skill that improves through effort.
29. Practice
Meaning: Repeated effort to improve.
Sentence: Students still need practice even when AI can provide answers.
30. Guidance
Meaning: Advice or direction.
Sentence: AI can offer guidance, but a teacher provides human judgement.
D. Words About Truth and Verification
31. Accuracy
Meaning: Being correct and exact.
Sentence: Students must check the accuracy of AI-generated answers.
32. Evidence
Meaning: Information that supports a claim.
Sentence: A good comprehension answer needs evidence from the passage.
33. Source
Meaning: Where information comes from.
Sentence: Students should check the source before trusting a fact.
34. Verification
Meaning: The act of checking whether something is true.
Sentence: Verification is important because AI can make mistakes.
35. Reliable
Meaning: Able to be trusted.
Sentence: A reliable source provides accurate information.
36. Unreliable
Meaning: Not able to be trusted.
Sentence: An unreliable website may spread false information.
37. Claim
Meaning: A statement that says something is true.
Sentence: The student made a claim but did not give evidence.
38. Assumption
Meaning: Something accepted as true without proof.
Sentence: The essay was weak because it was based on a false assumption.
39. Misleading
Meaning: Giving the wrong idea.
Sentence: A misleading headline may make readers believe something false.
40. Hallucination
Meaning: In AI, a confident answer that may be false or invented.
Sentence: The AI hallucination sounded real, but the fact did not exist.
E. Words About Risk and Responsibility
41. Bias
Meaning: An unfair preference or leaning toward one side.
Sentence: AI systems may show bias if their training data is unfair.
42. Privacy
Meaning: The right to keep personal information safe.
Sentence: Students should protect their privacy online.
43. Security
Meaning: Protection from danger or misuse.
Sentence: Strong passwords improve digital security.
44. Responsibility
Meaning: The duty to act properly.
Sentence: Students have a responsibility to use AI honestly.
45. Accountability
Meaning: Being answerable for one’s actions.
Sentence: If a student submits AI-written work, the student still has accountability.
46. Ethical
Meaning: Morally right or fair.
Sentence: It is ethical to use AI for feedback, but not to pretend AI work is fully your own.
47. Unethical
Meaning: Morally wrong or unfair.
Sentence: Copying an AI essay without understanding it is unethical.
48. Manipulation
Meaning: Controlling or influencing someone unfairly.
Sentence: Algorithms can sometimes manipulate what users see online.
49. Misuse
Meaning: Using something in a wrong or harmful way.
Sentence: The misuse of AI can weaken learning.
50. Consequence
Meaning: A result of an action.
Sentence: One consequence of overusing AI is weaker independent thinking.
F. Words About Human Thinking and Creativity
51. Creativity
Meaning: The ability to make original ideas or work.
Sentence: AI can support creativity, but it should not replace human imagination.
52. Originality
Meaning: The quality of being new or unique.
Sentence: Originality makes a composition more memorable.
53. Imagination
Meaning: The ability to form ideas or images in the mind.
Sentence: A good story needs imagination, not just correct grammar.
54. Expression
Meaning: The act of showing thoughts or feelings through words.
Sentence: English helps students express complex ideas.
55. Voice
Meaning: A writer’s personal style or way of sounding.
Sentence: A student should not let AI erase their voice.
56. Authenticity
Meaning: The quality of being real, honest or genuine.
Sentence: A personal story feels stronger when it has authenticity.
57. Individuality
Meaning: The qualities that make a person different from others.
Sentence: Too much AI editing may reduce a student’s individuality.
58. Perspective
Meaning: A way of seeing or thinking about something.
Sentence: The writer’s perspective shapes how the event is described.
59. Judgement
Meaning: The ability to make careful decisions.
Sentence: Students need judgement when deciding whether to trust an AI answer.
60. Insight
Meaning: A deep understanding of something.
Sentence: The essay showed insight into how technology affects young people.
G. Words About Society and the Future
61. Innovation
Meaning: A new idea, method or invention.
Sentence: AI is an important innovation in modern society.
62. Transformation
Meaning: A major change.
Sentence: AI may lead to the transformation of many jobs.
63. Adaptation
Meaning: Changing to fit a new situation.
Sentence: Students need adaptation skills in a changing world.
64. Progress
Meaning: Improvement or development.
Sentence: Technology can bring progress when used wisely.
65. Disruption
Meaning: A change that interrupts the usual way things work.
Sentence: AI may cause disruption in education and employment.
66. Efficiency
Meaning: Doing something with less waste of time or effort.
Sentence: AI can improve efficiency by completing routine tasks quickly.
67. Productivity
Meaning: The ability to produce more work or better results.
Sentence: AI may increase productivity in many workplaces.
68. Employment
Meaning: Paid work or jobs.
Sentence: Some people worry that AI will affect employment.
69. Workforce
Meaning: The group of people who work in a country or industry.
Sentence: The future workforce may need strong digital skills.
70. Society
Meaning: A community of people living together.
Sentence: AI will influence how society learns, works and communicates.
H. Words About Communication and Media
71. Communication
Meaning: Sharing information, ideas or feelings.
Sentence: English is a powerful tool for communication.
72. Conversation
Meaning: A talk between people or between a person and a machine.
Sentence: AI can create the feeling of conversation.
73. Interaction
Meaning: Communication or action between people or systems.
Sentence: Human-AI interaction is becoming common.
74. Content
Meaning: Information, writing, images, videos or media produced for an audience.
Sentence: AI can generate online content quickly.
75. Caption
Meaning: Words that explain or describe an image or video.
Sentence: The AI wrote a caption for the picture.
76. Summary
Meaning: A short version of a longer text.
Sentence: The student used AI to create a summary, then checked it against the passage.
77. Script
Meaning: Written words for a video, speech or performance.
Sentence: Some creators use AI to draft video scripts.
78. Platform
Meaning: An online service where people share content.
Sentence: A social media platform may use AI to recommend posts.
79. Audience
Meaning: The people who read, watch or listen.
Sentence: A writer must consider the audience before choosing tone.
80. Influence
Meaning: The power to affect what someone thinks or does.
Sentence: Online content can influence young people’s opinions.
I. Words About AI Problems and Weaknesses
81. Generic
Meaning: Lacking special or personal qualities.
Sentence: The AI paragraph was clear but generic.
82. Formulaic
Meaning: Following a fixed and predictable pattern.
Sentence: The essay sounded formulaic because every paragraph used the same structure.
83. Repetitive
Meaning: Saying or doing the same thing too many times.
Sentence: The AI answer became repetitive after the second paragraph.
84. Vague
Meaning: Not clear or specific.
Sentence: The phrase “technology is good” is too vague.
85. Superficial
Meaning: Only dealing with the surface, not deep meaning.
Sentence: The response was superficial because it did not explain the causes.
86. Overconfident
Meaning: Too sure about something.
Sentence: The AI sounded overconfident even though the answer was not verified.
87. Incomplete
Meaning: Not finished or missing important parts.
Sentence: The explanation was incomplete because it ignored the disadvantages.
88. Distortion
Meaning: A change that makes something inaccurate or misleading.
Sentence: A biased summary can create distortion.
89. Imitation
Meaning: A copy or attempt to sound like something else.
Sentence: AI writing can sometimes feel like an imitation of human style.
90. Homogenisation
Meaning: The process of making things become too similar.
Sentence: Overuse of AI may lead to the homogenisation of writing styles.
J. Words About Better Human Use of AI
91. Discernment
Meaning: The ability to judge carefully.
Sentence: Students need discernment when using AI for research.
92. Critical Thinking
Meaning: Careful thinking that questions ideas and evidence.
Sentence: Critical thinking helps students detect weak AI answers.
93. Evaluation
Meaning: Judging the quality or value of something.
Sentence: The class practised evaluation by comparing two AI responses.
94. Comparison
Meaning: Looking at similarities and differences.
Sentence: A comparison between human and AI writing can reveal voice differences.
95. Reflection
Meaning: Careful thought about an experience or idea.
Sentence: Reflection helps students understand how AI affects their learning.
96. Revision Control
Meaning: Managing changes between drafts.
Sentence: Revision control helps students see what AI changed in their writing.
97. Voice Preservation
Meaning: Keeping the writer’s personal style and identity in the writing.
Sentence: Voice preservation is important when students use AI to edit essays.
98. Source Awareness
Meaning: Knowing where information comes from.
Sentence: Source awareness helps students avoid false information.
99. Digital Literacy
Meaning: The ability to use and judge digital information wisely.
Sentence: Digital literacy is essential for students in the AI age.
100. Human Judgement
Meaning: Careful decision-making by a person.
Sentence: AI can assist, but human judgement must decide the final answer.
How Secondary 2 Students Should Use These Words
Students should not memorise all 100 words at once.
A better method is to learn them by function.
For argumentative writing, focus on:
bias, privacy, responsibility, ethical, consequence, innovation, disruption, employment, critical thinking, human judgement.
For comprehension, focus on:
evidence, source, claim, assumption, misleading, vague, superficial, perspective, tone, reliability.
For oral discussion, focus on:
communication, interaction, influence, society, progress, efficiency, dependency, creativity, authenticity, discernment.
For AI-use reflection, focus on:
prompt, response, output, verification, hallucination, generic, formulaic, voice preservation, source awareness, digital literacy.
Sample Secondary 2 Paragraph Using AI Vocabulary
Artificial intelligence can help students learn more efficiently, but it should not replace human judgement. For example, an AI chatbot may provide quick explanations and useful feedback, but the student must still verify the accuracy of the response. If students depend too heavily on AI, they may lose independence and produce generic work that lacks originality. Therefore, AI should be used as a tool for guidance, not as a replacement for critical thinking, creativity and personal voice.
20 Must-Know AI Words for Secondary 2
Students who want a shorter starter list can begin with these 20 words:
1. Artificial Intelligence2. Algorithm3. Automation4. Data5. Prompt6. Response7. Output8. Verification9. Evidence10. Source11. Accuracy12. Bias13. Privacy14. Responsibility15. Ethical16. Dependency17. Creativity18. Originality19. Critical Thinking20. Human Judgement
These words are useful for essays, oral discussions and comprehension answers.
Final Takeaway
AI is not only a technology topic.
It is now a major English topic.
Secondary 2 students need vocabulary that helps them explain how AI works, how it affects learning, how it changes society and how humans should use it responsibly.
The strongest students will not be those who simply say, “AI is useful.”
The strongest students will be able to explain that AI can improve efficiency, support learning and generate ideas, while also creating risks such as dependency, bias, misinformation, loss of originality and weak verification.
Good vocabulary gives students clearer thinking.
And in the AI age, clearer thinking is one of the most important English skills a student can build.
eduKateSG Learning System | Control Tower, Runtime, and Next Routes
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That is why each article is written to do more than answer one question. It should help the reader move into the next correct corridor inside the wider eduKateSG system: understand -> diagnose -> repair -> optimize -> transfer. Your uploaded spine clearly clusters around Education OS, Tuition OS, Civilisation OS, subject learning systems, runtime/control-tower pages, and real-world lattice connectors, so this footer compresses those routes into one reusable ending block.
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eduKateSG is not only publishing content.
eduKateSG is building a connected control tower for human learning.
That means each article can function as:
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eduKateSG.LearningSystem.Footer.v1.0
TITLE: eduKateSG Learning System | Control Tower / Runtime / Next Routes
FUNCTION:
This article is one node inside the wider eduKateSG Learning System.
Its job is not only to explain one topic, but to help the reader enter the next correct corridor.
CORE_RUNTIME:
reader_state -> understanding -> diagnosis -> correction -> repair -> optimisation -> transfer -> long_term_growth
CORE_IDEA:
eduKateSG does not treat education as random tips, isolated tuition notes, or one-off exam hacks.
eduKateSG treats learning as a connected runtime across student, parent, tutor, school, family, subject, and civilisation layers.
PRIMARY_ROUTES:
1. First Principles
- Education OS
- Tuition OS
- Civilisation OS
- How Civilization Works
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2. Subject Systems
- Mathematics Learning System
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3. Runtime / Diagnostics / Repair
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- Human Regenerative Lattice
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4. Real-World Connectors
- Family OS
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- Punggol OS
- Singapore City OS
READER_CORRIDORS:
IF need == "big picture"
THEN route_to = Education OS + Civilisation OS + How Civilization Works
IF need == "subject mastery"
THEN route_to = Mathematics + English + Vocabulary + Additional Mathematics
IF need == "diagnosis and repair"
THEN route_to = CivOS Runtime + subject runtime pages + failure atlas + recovery corridors
IF need == "real life context"
THEN route_to = Family OS + Bukit Timah OS + Punggol OS + Singapore City OS
CLICKABLE_LINKS:
Education OS:
Education OS | How Education Works — The Regenerative Machine Behind Learning
Tuition OS:
Tuition OS (eduKateOS / CivOS)
Civilisation OS:
Civilisation OS
How Civilization Works:
Civilisation: How Civilisation Actually Works
CivOS Runtime Control Tower:
CivOS Runtime / Control Tower (Compiled Master Spec)
Mathematics Learning System:
The eduKate Mathematics Learning System™
English Learning System:
Learning English System: FENCE™ by eduKateSG
Vocabulary Learning System:
eduKate Vocabulary Learning System
Additional Mathematics 101:
Additional Mathematics 101 (Everything You Need to Know)
Human Regenerative Lattice:
eRCP | Human Regenerative Lattice (HRL)
Civilisation Lattice:
The Operator Physics Keystone
Family OS:
Family OS (Level 0 root node)
Bukit Timah OS:
Bukit Timah OS
Punggol OS:
Punggol OS
Singapore City OS:
Singapore City OS
MathOS Runtime Control Tower:
MathOS Runtime Control Tower v0.1 (Install • Sensors • Fences • Recovery • Directories)
MathOS Failure Atlas:
MathOS Failure Atlas v0.1 (30 Collapse Patterns + Sensors + Truncate/Stitch/Retest)
MathOS Recovery Corridors:
MathOS Recovery Corridors Directory (P0→P3) — Entry Conditions, Steps, Retests, Exit Gates
SHORT_PUBLIC_FOOTER:
This article is part of the wider eduKateSG Learning System.
At eduKateSG, learning is treated as a connected runtime:
understanding -> diagnosis -> correction -> repair -> optimisation -> transfer -> long-term growth.
Start here:
Education OS
Education OS | How Education Works — The Regenerative Machine Behind Learning
Tuition OS
Tuition OS (eduKateOS / CivOS)
Civilisation OS
Civilisation OS
CivOS Runtime Control Tower
CivOS Runtime / Control Tower (Compiled Master Spec)
Mathematics Learning System
The eduKate Mathematics Learning System™
English Learning System
Learning English System: FENCE™ by eduKateSG
Vocabulary Learning System
eduKate Vocabulary Learning System
Family OS
Family OS (Level 0 root node)
Singapore City OS
Singapore City OS
CLOSING_LINE:
A strong article does not end at explanation.
A strong article helps the reader enter the next correct corridor.
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