| No. | Term | Definition |
|---|---|---|
| 1. | Abductive reasoning | Inferring best explanation. |
| 2. | Algorithm | Step-by-step problem-solving method. |
| 3. | Analytic approach | Method using careful examination. |
| 4. | Analytical thinking | Reasoning by breaking parts down. |
| 5. | Argument | Reasons supporting a conclusion. |
| 6. | Axiom | Self-evident starting principle. |
| 7. | Basis | Underlying support or foundation. |
| 8. | Bayesian reasoning | Updating beliefs with new evidence. |
| 9. | Blueprint | Guiding plan for action. |
| 10. | Boolean reasoning | Reasoning with true/false relations. |
| 11. | Brainwork | Mental effort and reasoning. |
| 12. | Calculus | Formal method for change analysis. |
| 13. | Causal chain | Sequence of causes and results. |
| 14. | Cause-and-effect | Linking actions to outcomes. |
| 15. | Cerebral reasoning | Thoughtful, intellectual reasoning. |
| 16. | Chain of reasoning | Linked steps to a conclusion. |
| 17. | Clarity | Ease of understanding and coherence. |
| 18. | Cognitive process | Mental steps for understanding. |
| 19. | Coherence | Consistency and sensible connection. |
| 20. | Common sense | Practical judgment in everyday matters. |
| 21. | Consistency | Freedom from contradiction. |
| 22. | Criterion | Standard used for judgment. |
| 23. | Critical thinking | Evaluating claims with careful judgment. |
| 24. | Decision rule | Rule for choosing an option. |
| 25. | Decision-making | Process of choosing among options. |
| 26. | Deduction | Deriving specifics from general rules. |
| 27. | Deliberation | Careful consideration before deciding. |
| 28. | Demonstration | Showing proof through explanation. |
| 29. | Dialectic | Reasoning via dialogue and contrast. |
| 30. | Discernment | Sharp judgment and insight. |
| 31. | Discrimination | Ability to distinguish differences. |
| 32. | Efficacy | Capacity to produce intended result. |
| 33. | Empirical method | Approach based on observation. |
| 34. | Epistemic grounding | Justification for a belief. |
| 35. | Error checking | Finding and correcting mistakes. |
| 36. | Evaluation | Assessing value or validity. |
| 37. | Evidence-based reasoning | Reasoning grounded in evidence. |
| 38. | Explanation | Account that makes something clear. |
| 39. | Exposition | Clear, detailed explanation. |
| 40. | Fact pattern | Relevant set of facts. |
| 41. | Foresight | Anticipating outcomes from clues. |
| 42. | Formal reasoning | Reasoning using explicit rules. |
| 43. | Framework | Structure guiding understanding. |
| 44. | Game plan | Planned approach to achieve goals. |
| 45. | Grounds | Reasons supporting a claim. |
| 46. | Guiding idea | Core concept directing decisions. |
| 47. | Heuristic | Rule-of-thumb problem-solving strategy. |
| 48. | Hypothesis testing | Checking a claim against data. |
| 49. | Inference | Conclusion drawn from evidence. |
| 50. | Inference engine | Mechanism for drawing conclusions. |
| 51. | Insight | Deep understanding of a situation. |
| 52. | Interpretation | Meaning drawn from information. |
| 53. | Judgment | Decision formed after consideration. |
| 54. | Justification | Reasons that defend a position. |
| 55. | Key premise | Central assumption in an argument. |
| 56. | Knowledge structure | Organized arrangement of concepts. |
| 57. | Knowledge-based approach | Using established knowledge to reason. |
| 58. | Law | General rule describing regularity. |
| 59. | Line of thought | Progression of connected ideas. |
| 60. | Logical structure | Orderly arrangement of arguments. |
| 61. | Mental model | Internal representation guiding thought. |
| 62. | Method | Systematic way of doing something. |
| 63. | Methodology | System of methods used. |
| 64. | Model | Simplified representation of reality. |
| 65. | Motivation | Reason for acting or believing. |
| 66. | Natural reasoning | Everyday, intuitive reasoning. |
| 67. | Norm | Standard of proper conduct. |
| 68. | Objective rationale | Impartial reasoned basis. |
| 69. | Occam’s razor | Prefer simplest adequate explanation. |
| 70. | Orderliness | Organized, structured arrangement. |
| 71. | Pattern recognition | Identifying meaningful regularities. |
| 72. | Plausibility | Appearance of being reasonable. |
| 73. | Postulate | Assumed statement for argument. |
| 74. | Practical reasoning | Reasoning aimed at action. |
| 75. | Principle | Basic guiding rule or belief. |
| 76. | Problem-solving | Finding solutions to difficulties. |
| 77. | Proof | Evidence establishing truth. |
| 78. | Proof strategy | Plan for establishing a proof. |
| 79. | Rational basis | Reasoned foundation for a view. |
| 80. | Rationale | Underlying reason or explanation. |
| 81. | Rationality | Quality of being reasonable. |
| 82. | Reason | Cause or explanation for something. |
| 83. | Reasoned analysis | Careful examination leading to conclusions. |
| 84. | Reasoning | Process of drawing conclusions. |
| 85. | Rule | Prescribed guideline or principle. |
| 86. | Rule set | Collection of governing rules. |
| 87. | Sanity check | Quick test for obvious errors. |
| 88. | Scheme | Organized plan or system. |
| 89. | Sense | Sound practical judgment. |
| 90. | Sequence | Ordered series of steps. |
| 91. | Structured reasoning | Organized, stepwise argumentation. |
| 92. | Syllogism | Deductive argument with two premises. |
| 93. | System | Interconnected set forming a whole. |
| 94. | System of thought | Coherent set of ideas. |
| 95. | Systematic thinking | Orderly, method-based reasoning. |
| 96. | Theory | Explanatory framework for phenomena. |
| 97. | Thought process | Steps of thinking to decide. |
| 98. | Train of thought | Flow of connected ideas. |
| 99. | Truth conditions | Criteria for a statement’s truth. |
| 100. | Understanding | Grasp of meaning and relations. |

