A visible problem is not always the real problem. A long queue may be the symptom; unclear instructions, insufficient capacity or poor coordination may sit underneath it. These 100 SEC English vocabulary entries build a dedicated language bank for recognising, diagnosing, responding to and checking problems without duplicating Vol 0008’s causation vocabulary.
1. Problem
2. Issue
3. Origin
4. Symptom
5. Aftereffect
6. Remedy
7. Solution
8. Intervention
9. Alleviate
10. Resolve
11. Address
12. Underlying
13. Root cause
14. Proximate cause
15. Contributing factor
16. Driver
17. Precursor
18. Antecedent
19. Source problem
20. Secondary problem
21. Knock-on problem
22. Failure mode
23. Fault line
24. Pain point
25. Bottleneck cause
26. Gap
27. Mismatch
28. Defect
29. Malfunction
30. Breakage
31. Blockage
32. Obstruction
33. Congestion
34. Backlog
35. Delay
36. Shortage
37. Overload
38. Underuse
39. Misuse
40. Miscommunication
41. Misunderstanding
42. Confusion
43. Ambivalence problem
44. Coordination failure
45. Implementation gap
46. Knowledge gap
47. Information gap
48. Skill gap
49. Resource shortage
50. Capacity deficit
51. Structural problem
52. Systemic problem
53. Local problem
54. Isolated incident
55. Recurring problem
56. Chronic problem
57. Acute problem
58. Emerging problem
59. Latent problem
60. Manifest problem
61. Problem statement
62. Diagnosis
63. Diagnostic question
64. Troubleshooting
65. Investigation
66. Root-cause analysis
67. Five Whys
68. Problem tree
69. Fishbone diagram
70. Failure analysis
71. Needs analysis
72. Gap analysis
73. Triage
74. Prioritisation rule
75. Urgency
76. Criticality
77. Severity rating
78. Frequency rating
79. Detectability
80. Containment
81. Workaround
82. Patch
83. Stopgap
84. Quick fix
85. Corrective action
86. Preventive action
87. Countermeasure
88. Resolution plan
89. Action item
90. Escalation path
91. Owner
92. Closure
93. Verification
94. Validation
95. Recurrence prevention
96. Lessons learned
97. Post-mortem
98. Continuous improvement
99. Problem-solving
100. Resolution
Top 100 Problem, Cause and Solution Vocabulary | Meaning and Singapore Context
| Word | Meaning | Example (Singapore Context) |
|---|---|---|
| 1. Problem | a difficulty or condition requiring attention. | In a Singapore school context, Problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 2. Issue | a matter or difficulty under consideration. | In a Singapore school context, Issue can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 3. Origin | the point or circumstance from which a problem begins. | In a Singapore school context, Origin can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 4. Symptom | an observable sign of an underlying problem. | In a Singapore school context, Symptom can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 5. Aftereffect | a result that appears or continues after an event. | In a Singapore school context, Aftereffect can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 6. Remedy | an action intended to correct or improve a problem. | In a Singapore school context, Remedy can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 7. Solution | a way of resolving a problem. | In a Singapore school context, Solution can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 8. Intervention | an action introduced to change a situation. | In a Singapore school context, Intervention can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 9. Alleviate | make a problem or harmful effect less severe. | In a Singapore school context, Alleviate can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 10. Resolve | bring a problem or disagreement to an end. | In a Singapore school context, Resolve can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 11. Address | deal with a problem without necessarily solving it completely. | In a Singapore school context, Address can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 12. Underlying | existing beneath the visible surface or immediate symptom. | In a Singapore school context, Underlying can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 13. Root cause | a fundamental source of a problem. | In a Singapore school context, Root cause can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 14. Proximate cause | an immediate cause closest to the observed problem. | In a Singapore school context, Proximate cause can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 15. Contributing factor | a condition that helps produce a problem without being its sole source. | In a Singapore school context, Contributing factor can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 16. Driver | a factor that strongly influences a problem or change. | In a Singapore school context, Driver can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 17. Precursor | an earlier condition or event that comes before and may signal a later problem. | In a Singapore school context, Precursor can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 18. Antecedent | an earlier event or condition relevant to what follows. | In a Singapore school context, Antecedent can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 19. Source problem | the original problem from which later difficulties develop. | In a Singapore school context, Source problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 20. Secondary problem | a difficulty produced by or following another problem. | In a Singapore school context, Secondary problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 21. Knock-on problem | a further difficulty created by an earlier problem. | In a Singapore school context, Knock-on problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 22. Failure mode | a particular way in which a system or process can fail. | In a Singapore school context, Failure mode can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 23. Fault line | a weak point where problems are likely to emerge. | In a Singapore school context, Fault line can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 24. Pain point | a specific difficulty experienced by a user or participant. | In a Singapore school context, Pain point can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 25. Bottleneck cause | the factor creating a point of restricted flow or capacity. | In a Singapore school context, Bottleneck cause can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 26. Gap | a difference between the current state and what is needed. | In a Singapore school context, Gap can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 27. Mismatch | a poor fit between two things that should work together. | In a Singapore school context, Mismatch can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 28. Defect | a fault or imperfection that reduces correct functioning. | In a Singapore school context, Defect can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 29. Malfunction | failure of something to operate correctly. | In a Singapore school context, Malfunction can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 30. Breakage | physical or functional damage that stops normal use. | In a Singapore school context, Breakage can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 31. Blockage | something preventing movement, access or progress. | In a Singapore school context, Blockage can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 32. Obstruction | something that gets in the way of an intended action. | In a Singapore school context, Obstruction can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 33. Congestion | overcrowding or excessive accumulation that slows movement. | In a Singapore school context, Congestion can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 34. Backlog | work or demand that has accumulated because it was not completed. | In a Singapore school context, Backlog can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 35. Delay | a situation in which something happens later than intended. | In a Singapore school context, Delay can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 36. Shortage | insufficient supply of something needed. | In a Singapore school context, Shortage can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 37. Overload | a condition in which demand exceeds manageable capacity. | In a Singapore school context, Overload can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 38. Underuse | use below the available or intended capacity. | In a Singapore school context, Underuse can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 39. Misuse | incorrect or inappropriate use. | In a Singapore school context, Misuse can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 40. Miscommunication | failure to communicate information accurately or effectively. | In a Singapore school context, Miscommunication can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 41. Misunderstanding | an incorrect interpretation of information or intention. | In a Singapore school context, Misunderstanding can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 42. Confusion | lack of clear understanding. | In a Singapore school context, Confusion can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 43. Ambivalence problem | difficulty created by unresolved mixed preferences or attitudes. | In a Singapore school context, Ambivalence problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 44. Coordination failure | a problem caused when connected actions are not organised together. | In a Singapore school context, Coordination failure can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 45. Implementation gap | a difference between a plan and what is actually carried out. | In a Singapore school context, Implementation gap can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 46. Knowledge gap | missing understanding needed to perform or decide well. | In a Singapore school context, Knowledge gap can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 47. Information gap | missing information needed for a task or judgement. | In a Singapore school context, Information gap can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 48. Skill gap | a difference between required and available skill. | In a Singapore school context, Skill gap can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 49. Resource shortage | insufficient resources for the required task. | In a Singapore school context, Resource shortage can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 50. Capacity deficit | insufficient ability or room to meet demand. | In a Singapore school context, Capacity deficit can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 51. Structural problem | a difficulty produced by the way a system is organised. | In a Singapore school context, Structural problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 52. Systemic problem | a problem arising across connected parts of a system rather than one isolated case. | In a Singapore school context, Systemic problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 53. Local problem | a difficulty limited to a particular place or part. | In a Singapore school context, Local problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 54. Isolated incident | a problem occurring as a single case without evidence of a wider pattern. | In a Singapore school context, Isolated incident can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 55. Recurring problem | a difficulty that returns repeatedly. | In a Singapore school context, Recurring problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 56. Chronic problem | a problem that continues for a long period. | In a Singapore school context, Chronic problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 57. Acute problem | a serious problem that develops or becomes intense quickly. | In a Singapore school context, Acute problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 58. Emerging problem | a difficulty beginning to appear or become important. | In a Singapore school context, Emerging problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 59. Latent problem | a hidden problem not yet fully visible. | In a Singapore school context, Latent problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 60. Manifest problem | a problem that is clearly observable. | In a Singapore school context, Manifest problem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 61. Problem statement | a concise description of the difficulty to be addressed. | In a Singapore school context, Problem statement can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 62. Diagnosis | identification and explanation of the nature of a problem. | In a Singapore school context, Diagnosis can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 63. Diagnostic question | a question designed to locate or understand a problem. | In a Singapore school context, Diagnostic question can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 64. Troubleshooting | systematic investigation used to identify and correct a fault. | In a Singapore school context, Troubleshooting can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 65. Investigation | a structured effort to discover what happened or why. | In a Singapore school context, Investigation can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 66. Root-cause analysis | a method for identifying fundamental sources of a problem. | In a Singapore school context, Root-cause analysis can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 67. Five Whys | a questioning technique that repeatedly asks why to probe deeper causes. | In a Singapore school context, Five Whys can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 68. Problem tree | a diagram linking a central problem to contributing causes and effects. | In a Singapore school context, Problem tree can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 69. Fishbone diagram | a diagram used to organise possible causes of a problem. | In a Singapore school context, Fishbone diagram can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 70. Failure analysis | systematic examination of why something failed. | In a Singapore school context, Failure analysis can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 71. Needs analysis | examination of what is missing or required. | In a Singapore school context, Needs analysis can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 72. Gap analysis | comparison between the current state and a desired state. | In a Singapore school context, Gap analysis can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 73. Triage | sorting problems by urgency or priority. | In a Singapore school context, Triage can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 74. Prioritisation rule | a rule used to decide which problem should be addressed first. | In a Singapore school context, Prioritisation rule can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 75. Urgency | the degree to which a problem requires prompt attention. | In a Singapore school context, Urgency can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 76. Criticality | the degree to which a problem matters to safe or successful operation. | In a Singapore school context, Criticality can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 77. Severity rating | a judgement of how serious a problem’s effects are. | In a Singapore school context, Severity rating can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 78. Frequency rating | a judgement of how often a problem occurs. | In a Singapore school context, Frequency rating can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 79. Detectability | how easily a problem can be noticed before causing harm. | In a Singapore school context, Detectability can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 80. Containment | action that stops a problem from spreading or worsening. | In a Singapore school context, Containment can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 81. Workaround | a temporary method that bypasses a problem without fully solving it. | In a Singapore school context, Workaround can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 82. Patch | a limited fix applied to correct a specific fault. | In a Singapore school context, Patch can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 83. Stopgap | a temporary measure used until a fuller solution is available. | In a Singapore school context, Stopgap can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 84. Quick fix | a fast remedy that may not address deeper causes. | In a Singapore school context, Quick fix can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 85. Corrective action | an action taken to remove or repair an identified problem. | In a Singapore school context, Corrective action can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 86. Preventive action | an action taken to reduce the chance of a problem occurring. | In a Singapore school context, Preventive action can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 87. Countermeasure | an action designed to oppose or reduce a specific problem. | In a Singapore school context, Countermeasure can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 88. Resolution plan | a planned set of actions for solving a problem. | In a Singapore school context, Resolution plan can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 89. Action item | a specific task assigned as part of a response. | In a Singapore school context, Action item can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 90. Escalation path | the route for passing a problem to a higher level of attention. | In a Singapore school context, Escalation path can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 91. Owner | the person or group assigned to take responsibility for resolving an issue. | In a Singapore school context, Owner can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 92. Closure | the point at which a problem is formally treated as resolved. | In a Singapore school context, Closure can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 93. Verification | checking that a proposed fix has actually addressed the problem. | In a Singapore school context, Verification can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 94. Validation | checking that the solution meets the real need or intended purpose. | In a Singapore school context, Validation can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 95. Recurrence prevention | action designed to stop a solved problem from returning. | In a Singapore school context, Recurrence prevention can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 96. Lessons learned | useful conclusions drawn from a problem and its resolution. | In a Singapore school context, Lessons learned can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 97. Post-mortem | a structured review conducted after a failure or major problem. | In a Singapore school context, Post-mortem can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 98. Continuous improvement | ongoing effort to identify and remove recurring weaknesses. | In a Singapore school context, Continuous improvement can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 99. Problem-solving | the process of understanding a difficulty and developing a workable response. | In a Singapore school context, Problem-solving can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
| 100. Resolution | the state or act of bringing a problem to a satisfactory end. | In a Singapore school context, Resolution can help students describe a problem, diagnose what is wrong, or explain how a response should be checked. |
A More Important Distinction Than It First Appears
“There is a problem” is only the beginning of an explanation. Strong English asks a sequence of sharper questions: What can we see? What sits underneath it? What should we do now? How will we know the response worked?
The Hidden English Problem: Symptoms Look Like Causes
If students treat the first visible difficulty as the cause, their solutions often target the wrong thing. A sign can reduce confusion; it cannot create more service capacity. A reminder can reduce forgotten deadlines; it cannot repair an impossible timetable.
Why This Matters Across SEC English
Argumentative writing often asks students to discuss problems and responses. Situational writing requires practical recommendations. Comprehension tests whether students can distinguish what happened from why it happened. Oral English rewards explanations that move beyond “this is bad” towards a workable response.
Three SEC Student Pathways
The repair pathway
Start with problem, symptom, underlying, remedy and solution. Ask students to identify what each sentence is actually naming.
The stabilisation pathway
Add diagnosis, contributing factor, containment, corrective action and verification. Require the proposed response to match the diagnosed problem.
The extension pathway
Use root-cause analysis, failure mode, systemic problem and recurrence prevention when the situation genuinely involves a more complex system.
How We Reduce Problem-Solving Errors
Symptom errors: treating what is visible as the root problem. Single-cause errors: assuming one factor explains everything. Solution errors: proposing an action that does not address the diagnosis. Verification errors: assuming implementation means success. Recurrence errors: fixing today’s case without asking why the same problem may return.
What Progress Should Look Like
A stronger student can describe the problem neutrally, separate symptoms from deeper factors, propose a proportionate response and explain what evidence would show whether the response actually helped.
Frequently Asked Questions
Is addressing a problem the same as solving it?
No. Addressing means dealing with it. A problem may be partly addressed while deeper causes remain.
Is a workaround a solution?
Not necessarily. A workaround lets activity continue despite the problem; it may leave the underlying problem untouched.
Should every problem have one root cause?
No. Many real problems have several interacting contributing factors.
How do I know whether a solution worked?
State the result you expect, then check relevant evidence after implementation. The act of introducing a solution is not proof of success.
Helpful Reading for SEC English Students
Master SEC English Vocabulary Guide · SEC English Vocabulary Hub · Causation · Means & Ends
Why this distinction matters
Strong English separates the problem from its cause, the benefit from its cost, the method from its intended result, and responsibility from blame. When those relationships blur, a sentence can sound decisive while reasoning badly.
SEC English transfer
Use these distinctions across writing, comprehension, summary, listening and oral communication. Follow the official SEAB syllabus pages for the student’s subject level and examination year. This page is an eduKate teaching resource, not an official prescribed vocabulary list.
Error repair
Collapsed distinction: “The queue is long, so adding a larger sign will solve the problem.”
Repaired: “A clearer sign may address confusion, but it will not solve a long queue if the underlying cause is insufficient service capacity.”
The repair restores the relationship between ideas rather than simply softening the sentence.
Writing practice
Write a paragraph about a problem or decision. Label privately: problem, cause, response, benefit, cost, method and outcome. You will not need every label in every paragraph. The exercise shows whether your vocabulary is keeping different jobs separate.
Comprehension practice
Find one sentence assigning responsibility, describing a solution or evaluating an option. Ask what the text actually establishes. Does it identify a cause, merely a contribution, a proposed method, or a demonstrated result?
Oral practice
Explain a choice with one advantage and one trade-off. Then identify who is responsible for the next action without automatically assigning blame for the original problem.
Mastery loop
- Choose five words.
- Explain the relationship each word names.
- Use each in a fresh example.
- Create one sentence that collapses two ideas.
- Repair it.
- Retrieve the distinction later.
Where this fits in eduKate
Use the Master SEC English Vocabulary Guide for the complete system and the SEC English Vocabulary Hub for the word-list estate. Continue to the related eduKate guide for deeper instruction.
The standard
A mature response can prefer an option, identify a cause or assign responsibility without pretending the situation is simpler than the evidence allows.
