| No. | Item | Definition |
|---|---|---|
| 1. | airtight | leaving no obvious flaws |
| 2. | apposite | highly relevant and appropriate |
| 3. | apt | appropriate and fitting |
| 4. | articulate | expressed clearly and effectively |
| 5. | astute | showing sharp judgment |
| 6. | authoritative | commanding trust and respect |
| 7. | balanced | considering different sides fairly |
| 8. | clear | easy to understand |
| 9. | cogent | clear, logical, and convincing |
| 10. | coherent | clear and consistent throughout |
| 11. | compelling | very convincing and persuasive |
| 12. | comprehensible | easy to understand |
| 13. | conclusive | decisively proving something |
| 14. | consistent | free from contradiction |
| 15. | convincing | able to persuade or prove |
| 16. | corroborated | confirmed by other evidence |
| 17. | credible | believable and trustworthy |
| 18. | data-driven | guided by data |
| 19. | deep | showing serious insight |
| 20. | defensible | justifiable with good reasons |
| 21. | definitive | serving as the final word |
| 22. | demonstrable | able to be clearly shown |
| 23. | developed | fully worked out |
| 24. | direct | straightforward and clear |
| 25. | discerning | showing good judgment |
| 26. | documented | supported by records or sources |
| 27. | economical | using few words effectively |
| 28. | effective | successful in producing a result |
| 29. | elegant | pleasingly simple and effective |
| 30. | eloquent | fluent and persuasive |
| 31. | empirical | based on observation or experiment |
| 32. | established | accepted through evidence |
| 33. | evidence-based | grounded in evidence |
| 34. | evidential | providing supporting evidence |
| 35. | factual | based on facts |
| 36. | far-reaching | having wide effects or relevance |
| 37. | focused | directed at the main issue |
| 38. | forceful | expressed with strong impact |
| 39. | formidable | inspiring respect through strength |
| 40. | germane | closely related to the subject |
| 41. | grounded | firmly based on facts |
| 42. | illuminating | making things clearer |
| 43. | incisive | keenly analytical and clear |
| 44. | incontrovertible | not able to be denied |
| 45. | informed | based on knowledge |
| 46. | insightful | showing deep understanding |
| 47. | integrated | combined into a coherent whole |
| 48. | intelligible | able to be understood |
| 49. | irrefutable | impossible to disprove |
| 50. | joined-up | showing clear connections |
| 51. | judicious | showing wise judgment |
| 52. | knockdown | decisively effective |
| 53. | layered | developed in several levels |
| 54. | logical | following clear reasoning |
| 55. | lucid | expressed very clearly |
| 56. | material | important and relevant |
| 57. | nuanced | showing subtle distinctions |
| 58. | on point | exactly relevant and apt |
| 59. | orderly | neatly arranged and logical |
| 60. | organized | arranged clearly and logically |
| 61. | penetrating | showing deep understanding |
| 62. | perceptive | quick to notice important points |
| 63. | persuasive | effective at influencing belief |
| 64. | pertinent | directly relevant to the matter |
| 65. | plausible | seemingly reasonable and believable |
| 66. | powerful | having great persuasive force |
| 67. | precise | exact and clearly stated |
| 68. | probative | serving as strong proof |
| 69. | provable | capable of being proved |
| 70. | proven | shown to be true |
| 71. | reasonable | fair and sensible |
| 72. | relevant | closely connected to the issue |
| 73. | revealing | showing something important clearly |
| 74. | rigorous | extremely thorough and exact |
| 75. | robust | strong and unlikely to fail |
| 76. | sequenced | arranged in logical order |
| 77. | solid | reliable and well supported |
| 78. | sophisticated | complex in an effective way |
| 79. | sound | based on good reasoning |
| 80. | straightforward | simple and easy to follow |
| 81. | structured | given a clear framework |
| 82. | substantiated | backed by evidence |
| 83. | substantive | meaningful and well developed |
| 84. | succinct | brief and clearly expressed |
| 85. | supportable | able to be defended |
| 86. | telling | strikingly effective or revealing |
| 87. | tenable | able to be maintained |
| 88. | thoughtful | carefully considered |
| 89. | tight | well organized and controlled |
| 90. | to the point | direct and relevant |
| 91. | trenchant | sharp, clear, and effective |
| 92. | unassailable | too strong to attack successfully |
| 93. | unified | forming a consistent whole |
| 94. | valid | logically or factually sound |
| 95. | warranted | supported by the facts |
| 96. | weighty | having serious importance and force |
| 97. | well-founded | supported by good evidence |
| 98. | well-made | constructed skillfully and effectively |
| 99. | well-put | expressed effectively |
| 100. | well-reasoned | based on careful logic |
