Top 100 Secondary 2 SEC Vocabulary List: Essential
These 100 words form the Secondary 2 essential vocabulary layer: familiar enough to be useful, demanding enough to support stronger analysis and explanation. Learn the list first, then study meaning, grammar, collocation and transfer. This is an eduKate learning list, not an official SEAB prescribed vocabulary list.
- 1. Accurate
- 2. Adequate
- 3. Alternative
- 4. Analyse
- 5. Anticipate
- 6. Approach
- 7. Appropriate
- 8. Assess
- 9. Assume
- 10. Attitude
- 11. Balance
- 12. Capacity
- 13. Category
- 14. Circumstance
- 15. Claim
- 16. Clarify
- 17. Combine
- 18. Communicate
- 19. Complex
- 20. Concentrate
- 21. Conclude
- 22. Conflict
- 23. Consequence
- 24. Consistent
- 25. Context
- 26. Contrast
- 27. Contribute
- 28. Convince
- 29. Crucial
- 30. Decision
- 31. Decrease
- 32. Define
- 33. Deliberate
- 34. Demonstrate
- 35. Depend
- 36. Determine
- 37. Distinguish
- 38. Effective
- 39. Efficient
- 40. Enhance
- 41. Ensure
- 42. Environment
- 43. Essential
- 44. Estimate
- 45. Evaluate
- 46. Evidence
- 47. Exception
- 48. Expand
- 49. Extent
- 50. Factor
- 51. Illustrate
- 52. Impact
- 53. Imply
- 54. Indicate
- 55. Infer
- 56. Influence
- 57. Intention
- 58. Interpret
- 59. Involve
- 60. Justify
- 61. Logical
- 62. Maintain
- 63. Method
- 64. Motivate
- 65. Negative
- 66. Obstacle
- 67. Obtain
- 68. Opportunity
- 69. Outcome
- 70. Overcome
- 71. Participate
- 72. Perspective
- 73. Persuade
- 74. Positive
- 75. Practical
- 76. Precise
- 77. Priority
- 78. Process
- 79. Progress
- 80. Reason
- 81. Reduce
- 82. Relevant
- 83. Reluctant
- 84. Require
- 85. Resilient
- 86. Resolve
- 87. Resource
- 88. Respond
- 89. Sequence
- 90. Significant
- 91. Strategy
- 92. Sufficient
- 93. Summarise
- 94. Sustainable
- 95. Tendency
- 96. Therefore
- 97. Transfer
- 98. Valid
- 99. Variable
- 100. Verify
Top 100 Secondary 2 SEC Essential Vocabulary: Meaning and Use
| Word | Learning Target | Secondary 2 Use |
|---|---|---|
| 1. Accurate | Learn the precise meaning of accurate in context, then distinguish it from a nearby word. | Use accurate in a clear Secondary 2 sentence and explain why it fits. |
| 2. Adequate | Learn the precise meaning of adequate in context, then distinguish it from a nearby word. | Use adequate in a clear Secondary 2 sentence and explain why it fits. |
| 3. Alternative | Learn the precise meaning of alternative in context, then distinguish it from a nearby word. | Use alternative in a clear Secondary 2 sentence and explain why it fits. |
| 4. Analyse | Learn the precise meaning of analyse in context, then distinguish it from a nearby word. | Use analyse in a clear Secondary 2 sentence and explain why it fits. |
| 5. Anticipate | Learn the precise meaning of anticipate in context, then distinguish it from a nearby word. | Use anticipate in a clear Secondary 2 sentence and explain why it fits. |
| 6. Approach | Learn the precise meaning of approach in context, then distinguish it from a nearby word. | Use approach in a clear Secondary 2 sentence and explain why it fits. |
| 7. Appropriate | Learn the precise meaning of appropriate in context, then distinguish it from a nearby word. | Use appropriate in a clear Secondary 2 sentence and explain why it fits. |
| 8. Assess | Learn the precise meaning of assess in context, then distinguish it from a nearby word. | Use assess in a clear Secondary 2 sentence and explain why it fits. |
| 9. Assume | Learn the precise meaning of assume in context, then distinguish it from a nearby word. | Use assume in a clear Secondary 2 sentence and explain why it fits. |
| 10. Attitude | Learn the precise meaning of attitude in context, then distinguish it from a nearby word. | Use attitude in a clear Secondary 2 sentence and explain why it fits. |
| 11. Balance | Learn the precise meaning of balance in context, then distinguish it from a nearby word. | Use balance in a clear Secondary 2 sentence and explain why it fits. |
| 12. Capacity | Learn the precise meaning of capacity in context, then distinguish it from a nearby word. | Use capacity in a clear Secondary 2 sentence and explain why it fits. |
| 13. Category | Learn the precise meaning of category in context, then distinguish it from a nearby word. | Use category in a clear Secondary 2 sentence and explain why it fits. |
| 14. Circumstance | Learn the precise meaning of circumstance in context, then distinguish it from a nearby word. | Use circumstance in a clear Secondary 2 sentence and explain why it fits. |
| 15. Claim | Learn the precise meaning of claim in context, then distinguish it from a nearby word. | Use claim in a clear Secondary 2 sentence and explain why it fits. |
| 16. Clarify | Learn the precise meaning of clarify in context, then distinguish it from a nearby word. | Use clarify in a clear Secondary 2 sentence and explain why it fits. |
| 17. Combine | Learn the precise meaning of combine in context, then distinguish it from a nearby word. | Use combine in a clear Secondary 2 sentence and explain why it fits. |
| 18. Communicate | Learn the precise meaning of communicate in context, then distinguish it from a nearby word. | Use communicate in a clear Secondary 2 sentence and explain why it fits. |
| 19. Complex | Learn the precise meaning of complex in context, then distinguish it from a nearby word. | Use complex in a clear Secondary 2 sentence and explain why it fits. |
| 20. Concentrate | Learn the precise meaning of concentrate in context, then distinguish it from a nearby word. | Use concentrate in a clear Secondary 2 sentence and explain why it fits. |
| 21. Conclude | Learn the precise meaning of conclude in context, then distinguish it from a nearby word. | Use conclude in a clear Secondary 2 sentence and explain why it fits. |
| 22. Conflict | Learn the precise meaning of conflict in context, then distinguish it from a nearby word. | Use conflict in a clear Secondary 2 sentence and explain why it fits. |
| 23. Consequence | Learn the precise meaning of consequence in context, then distinguish it from a nearby word. | Use consequence in a clear Secondary 2 sentence and explain why it fits. |
| 24. Consistent | Learn the precise meaning of consistent in context, then distinguish it from a nearby word. | Use consistent in a clear Secondary 2 sentence and explain why it fits. |
| 25. Context | Learn the precise meaning of context in context, then distinguish it from a nearby word. | Use context in a clear Secondary 2 sentence and explain why it fits. |
| 26. Contrast | Learn the precise meaning of contrast in context, then distinguish it from a nearby word. | Use contrast in a clear Secondary 2 sentence and explain why it fits. |
| 27. Contribute | Learn the precise meaning of contribute in context, then distinguish it from a nearby word. | Use contribute in a clear Secondary 2 sentence and explain why it fits. |
| 28. Convince | Learn the precise meaning of convince in context, then distinguish it from a nearby word. | Use convince in a clear Secondary 2 sentence and explain why it fits. |
| 29. Crucial | Learn the precise meaning of crucial in context, then distinguish it from a nearby word. | Use crucial in a clear Secondary 2 sentence and explain why it fits. |
| 30. Decision | Learn the precise meaning of decision in context, then distinguish it from a nearby word. | Use decision in a clear Secondary 2 sentence and explain why it fits. |
| 31. Decrease | Learn the precise meaning of decrease in context, then distinguish it from a nearby word. | Use decrease in a clear Secondary 2 sentence and explain why it fits. |
| 32. Define | Learn the precise meaning of define in context, then distinguish it from a nearby word. | Use define in a clear Secondary 2 sentence and explain why it fits. |
| 33. Deliberate | Learn the precise meaning of deliberate in context, then distinguish it from a nearby word. | Use deliberate in a clear Secondary 2 sentence and explain why it fits. |
| 34. Demonstrate | Learn the precise meaning of demonstrate in context, then distinguish it from a nearby word. | Use demonstrate in a clear Secondary 2 sentence and explain why it fits. |
| 35. Depend | Learn the precise meaning of depend in context, then distinguish it from a nearby word. | Use depend in a clear Secondary 2 sentence and explain why it fits. |
| 36. Determine | Learn the precise meaning of determine in context, then distinguish it from a nearby word. | Use determine in a clear Secondary 2 sentence and explain why it fits. |
| 37. Distinguish | Learn the precise meaning of distinguish in context, then distinguish it from a nearby word. | Use distinguish in a clear Secondary 2 sentence and explain why it fits. |
| 38. Effective | Learn the precise meaning of effective in context, then distinguish it from a nearby word. | Use effective in a clear Secondary 2 sentence and explain why it fits. |
| 39. Efficient | Learn the precise meaning of efficient in context, then distinguish it from a nearby word. | Use efficient in a clear Secondary 2 sentence and explain why it fits. |
| 40. Enhance | Learn the precise meaning of enhance in context, then distinguish it from a nearby word. | Use enhance in a clear Secondary 2 sentence and explain why it fits. |
| 41. Ensure | Learn the precise meaning of ensure in context, then distinguish it from a nearby word. | Use ensure in a clear Secondary 2 sentence and explain why it fits. |
| 42. Environment | Learn the precise meaning of environment in context, then distinguish it from a nearby word. | Use environment in a clear Secondary 2 sentence and explain why it fits. |
| 43. Essential | Learn the precise meaning of essential in context, then distinguish it from a nearby word. | Use essential in a clear Secondary 2 sentence and explain why it fits. |
| 44. Estimate | Learn the precise meaning of estimate in context, then distinguish it from a nearby word. | Use estimate in a clear Secondary 2 sentence and explain why it fits. |
| 45. Evaluate | Learn the precise meaning of evaluate in context, then distinguish it from a nearby word. | Use evaluate in a clear Secondary 2 sentence and explain why it fits. |
| 46. Evidence | Learn the precise meaning of evidence in context, then distinguish it from a nearby word. | Use evidence in a clear Secondary 2 sentence and explain why it fits. |
| 47. Exception | Learn the precise meaning of exception in context, then distinguish it from a nearby word. | Use exception in a clear Secondary 2 sentence and explain why it fits. |
| 48. Expand | Learn the precise meaning of expand in context, then distinguish it from a nearby word. | Use expand in a clear Secondary 2 sentence and explain why it fits. |
| 49. Extent | Learn the precise meaning of extent in context, then distinguish it from a nearby word. | Use extent in a clear Secondary 2 sentence and explain why it fits. |
| 50. Factor | Learn the precise meaning of factor in context, then distinguish it from a nearby word. | Use factor in a clear Secondary 2 sentence and explain why it fits. |
| 51. Illustrate | Learn the precise meaning of illustrate in context, then distinguish it from a nearby word. | Use illustrate in a clear Secondary 2 sentence and explain why it fits. |
| 52. Impact | Learn the precise meaning of impact in context, then distinguish it from a nearby word. | Use impact in a clear Secondary 2 sentence and explain why it fits. |
| 53. Imply | Learn the precise meaning of imply in context, then distinguish it from a nearby word. | Use imply in a clear Secondary 2 sentence and explain why it fits. |
| 54. Indicate | Learn the precise meaning of indicate in context, then distinguish it from a nearby word. | Use indicate in a clear Secondary 2 sentence and explain why it fits. |
| 55. Infer | Learn the precise meaning of infer in context, then distinguish it from a nearby word. | Use infer in a clear Secondary 2 sentence and explain why it fits. |
| 56. Influence | Learn the precise meaning of influence in context, then distinguish it from a nearby word. | Use influence in a clear Secondary 2 sentence and explain why it fits. |
| 57. Intention | Learn the precise meaning of intention in context, then distinguish it from a nearby word. | Use intention in a clear Secondary 2 sentence and explain why it fits. |
| 58. Interpret | Learn the precise meaning of interpret in context, then distinguish it from a nearby word. | Use interpret in a clear Secondary 2 sentence and explain why it fits. |
| 59. Involve | Learn the precise meaning of involve in context, then distinguish it from a nearby word. | Use involve in a clear Secondary 2 sentence and explain why it fits. |
| 60. Justify | Learn the precise meaning of justify in context, then distinguish it from a nearby word. | Use justify in a clear Secondary 2 sentence and explain why it fits. |
| 61. Logical | Learn the precise meaning of logical in context, then distinguish it from a nearby word. | Use logical in a clear Secondary 2 sentence and explain why it fits. |
| 62. Maintain | Learn the precise meaning of maintain in context, then distinguish it from a nearby word. | Use maintain in a clear Secondary 2 sentence and explain why it fits. |
| 63. Method | Learn the precise meaning of method in context, then distinguish it from a nearby word. | Use method in a clear Secondary 2 sentence and explain why it fits. |
| 64. Motivate | Learn the precise meaning of motivate in context, then distinguish it from a nearby word. | Use motivate in a clear Secondary 2 sentence and explain why it fits. |
| 65. Negative | Learn the precise meaning of negative in context, then distinguish it from a nearby word. | Use negative in a clear Secondary 2 sentence and explain why it fits. |
| 66. Obstacle | Learn the precise meaning of obstacle in context, then distinguish it from a nearby word. | Use obstacle in a clear Secondary 2 sentence and explain why it fits. |
| 67. Obtain | Learn the precise meaning of obtain in context, then distinguish it from a nearby word. | Use obtain in a clear Secondary 2 sentence and explain why it fits. |
| 68. Opportunity | Learn the precise meaning of opportunity in context, then distinguish it from a nearby word. | Use opportunity in a clear Secondary 2 sentence and explain why it fits. |
| 69. Outcome | Learn the precise meaning of outcome in context, then distinguish it from a nearby word. | Use outcome in a clear Secondary 2 sentence and explain why it fits. |
| 70. Overcome | Learn the precise meaning of overcome in context, then distinguish it from a nearby word. | Use overcome in a clear Secondary 2 sentence and explain why it fits. |
| 71. Participate | Learn the precise meaning of participate in context, then distinguish it from a nearby word. | Use participate in a clear Secondary 2 sentence and explain why it fits. |
| 72. Perspective | Learn the precise meaning of perspective in context, then distinguish it from a nearby word. | Use perspective in a clear Secondary 2 sentence and explain why it fits. |
| 73. Persuade | Learn the precise meaning of persuade in context, then distinguish it from a nearby word. | Use persuade in a clear Secondary 2 sentence and explain why it fits. |
| 74. Positive | Learn the precise meaning of positive in context, then distinguish it from a nearby word. | Use positive in a clear Secondary 2 sentence and explain why it fits. |
| 75. Practical | Learn the precise meaning of practical in context, then distinguish it from a nearby word. | Use practical in a clear Secondary 2 sentence and explain why it fits. |
| 76. Precise | Learn the precise meaning of precise in context, then distinguish it from a nearby word. | Use precise in a clear Secondary 2 sentence and explain why it fits. |
| 77. Priority | Learn the precise meaning of priority in context, then distinguish it from a nearby word. | Use priority in a clear Secondary 2 sentence and explain why it fits. |
| 78. Process | Learn the precise meaning of process in context, then distinguish it from a nearby word. | Use process in a clear Secondary 2 sentence and explain why it fits. |
| 79. Progress | Learn the precise meaning of progress in context, then distinguish it from a nearby word. | Use progress in a clear Secondary 2 sentence and explain why it fits. |
| 80. Reason | Learn the precise meaning of reason in context, then distinguish it from a nearby word. | Use reason in a clear Secondary 2 sentence and explain why it fits. |
| 81. Reduce | Learn the precise meaning of reduce in context, then distinguish it from a nearby word. | Use reduce in a clear Secondary 2 sentence and explain why it fits. |
| 82. Relevant | Learn the precise meaning of relevant in context, then distinguish it from a nearby word. | Use relevant in a clear Secondary 2 sentence and explain why it fits. |
| 83. Reluctant | Learn the precise meaning of reluctant in context, then distinguish it from a nearby word. | Use reluctant in a clear Secondary 2 sentence and explain why it fits. |
| 84. Require | Learn the precise meaning of require in context, then distinguish it from a nearby word. | Use require in a clear Secondary 2 sentence and explain why it fits. |
| 85. Resilient | Learn the precise meaning of resilient in context, then distinguish it from a nearby word. | Use resilient in a clear Secondary 2 sentence and explain why it fits. |
| 86. Resolve | Learn the precise meaning of resolve in context, then distinguish it from a nearby word. | Use resolve in a clear Secondary 2 sentence and explain why it fits. |
| 87. Resource | Learn the precise meaning of resource in context, then distinguish it from a nearby word. | Use resource in a clear Secondary 2 sentence and explain why it fits. |
| 88. Respond | Learn the precise meaning of respond in context, then distinguish it from a nearby word. | Use respond in a clear Secondary 2 sentence and explain why it fits. |
| 89. Sequence | Learn the precise meaning of sequence in context, then distinguish it from a nearby word. | Use sequence in a clear Secondary 2 sentence and explain why it fits. |
| 90. Significant | Learn the precise meaning of significant in context, then distinguish it from a nearby word. | Use significant in a clear Secondary 2 sentence and explain why it fits. |
| 91. Strategy | Learn the precise meaning of strategy in context, then distinguish it from a nearby word. | Use strategy in a clear Secondary 2 sentence and explain why it fits. |
| 92. Sufficient | Learn the precise meaning of sufficient in context, then distinguish it from a nearby word. | Use sufficient in a clear Secondary 2 sentence and explain why it fits. |
| 93. Summarise | Learn the precise meaning of summarise in context, then distinguish it from a nearby word. | Use summarise in a clear Secondary 2 sentence and explain why it fits. |
| 94. Sustainable | Learn the precise meaning of sustainable in context, then distinguish it from a nearby word. | Use sustainable in a clear Secondary 2 sentence and explain why it fits. |
| 95. Tendency | Learn the precise meaning of tendency in context, then distinguish it from a nearby word. | Use tendency in a clear Secondary 2 sentence and explain why it fits. |
| 96. Therefore | Learn the precise meaning of therefore in context, then distinguish it from a nearby word. | Use therefore in a clear Secondary 2 sentence and explain why it fits. |
| 97. Transfer | Learn the precise meaning of transfer in context, then distinguish it from a nearby word. | Use transfer in a clear Secondary 2 sentence and explain why it fits. |
| 98. Valid | Learn the precise meaning of valid in context, then distinguish it from a nearby word. | Use valid in a clear Secondary 2 sentence and explain why it fits. |
| 99. Variable | Learn the precise meaning of variable in context, then distinguish it from a nearby word. | Use variable in a clear Secondary 2 sentence and explain why it fits. |
| 100. Verify | Learn the precise meaning of verify in context, then distinguish it from a nearby word. | Use verify in a clear Secondary 2 sentence and explain why it fits. |
Why Secondary 2 Is the Analysis-and-Explanation Layer
At Secondary 2, knowing a word is no longer enough. Students should increasingly explain why an interpretation fits, how evidence supports a claim, what consequence follows from an action and why one word is more precise than another. The vocabulary therefore includes language for evidence, reasoning, comparison, process, consequence, judgement and response.
Secondary 2 and the New SEC Ecosystem
Secondary 2 is a school year, while G1, G2 and G3 are subject levels. This master remains year-level neutral. When examination-level preparation becomes the focus, students should move into the G1, G2 or G3 English vocabulary system matching their subject level rather than assuming a level from their year. The year lane builds progression; the subject lane builds examination alignment.
Vocabulary by Function
Evidence and reasoning: analyse, assess, assume, claim, conclude, demonstrate, determine, evaluate, evidence, imply, indicate, infer, interpret, justify, logical, reason, relevant, valid, verify. Comparison and distinction: alternative, balance, category, combine, contrast, distinguish, exception, extent, factor, variable. Process and action: approach, clarify, communicate, concentrate, contribute, define, enhance, ensure, expand, maintain, method, obtain, participate, process, progress, reduce, respond, sequence, strategy, summarise, transfer.
Judgement: accurate, adequate, appropriate, crucial, effective, efficient, essential, practical, precise, priority, significant, sufficient, sustainable. People and situations: anticipate, attitude, capacity, circumstance, conflict, consequence, context, decision, environment, influence, intention, motivate, obstacle, opportunity, outcome, overcome, perspective, reluctant, resilient, resolve, resource, tendency.
Secondary 2 Package
This master owns the 100-word inventory. Composition owns writing transfer. Idioms owns fixed and figurative language. Phrasal Verbs owns multi-word grammar and register. Why Learn owns rationale and progression. Learning Methods owns retrieval, spacing, explanation, repair and maintenance.
Deep Connections
Secondary 1–4 Essential Vocabulary Hub · Vocabulary Learning Hub · English Learning Hub · Vocabulary Master Directory.
SEC Vocabulary Hub: Browse the complete SEC English Vocabulary Hub for G1, G2, G3, Essential, Advanced and Secondary 1–4 routes.