| No. | Term | Definition |
|---|---|---|
| 1. | Absolute | Unqualified; total. |
| 2. | Accepted | Generally agreed upon. |
| 3. | Accurate | Correct; free from error. |
| 4. | Affirmed | Stated as true. |
| 5. | Airtight | Impossible to refute. |
| 6. | All but sure | Almost guaranteed. |
| 7. | Apparent | Clearly seen; obvious. |
| 8. | Assentive | Expressing agreement. |
| 9. | Assured | Confidently guaranteed. |
| 10. | Authentic | Genuine; not fake. |
| 11. | Believable | Plausible; easy to accept. |
| 12. | Beyond doubt | Not open to question. |
| 13. | Categorical | Absolute; unqualified. |
| 14. | Clear | Easy to understand. |
| 15. | Conclusive | Decisively settled. |
| 16. | Concrete | Specific; not abstract. |
| 17. | Confirmed | Verified as true. |
| 18. | Consistent | Not self-contradictory. |
| 19. | Convincing | Persuasively believable. |
| 20. | Correct | Accurate; right. |
| 21. | Decided | Settled by choice. |
| 22. | Decisive | Determining the outcome. |
| 23. | Definite | Clearly stated; fixed. |
| 24. | Demonstrable | Able to be shown. |
| 25. | Dependable | Reliable; trustworthy. |
| 26. | Determined | Firmly decided. |
| 27. | Distinct | Clearly different; clear-cut. |
| 28. | Doubtless | Without doubt. |
| 29. | Established | Proven; set up firmly. |
| 30. | Evident | Plainly seen. |
| 31. | Exact | Precisely correct. |
| 32. | Explicit | Stated clearly and directly. |
| 33. | Factual | Based on facts. |
| 34. | Firm | Not wavering; resolute. |
| 35. | Fixed | Set; not changing. |
| 36. | For sure | Certainly; without doubt. |
| 37. | Foregone | Already decided; inevitable. |
| 38. | Formal | Official; properly stated. |
| 39. | Guaranteed | Assured; promised. |
| 40. | Hard evidence | Strong, objective proof. |
| 41. | Hard-and-fast | Strict; not flexible. |
| 42. | Immovable | Unchangeable; steadfast. |
| 43. | Indisputable | Not open to dispute. |
| 44. | Inevitable | Certain to happen. |
| 45. | Infallible | Incapable of error. |
| 46. | Irrefutable | Impossible to disprove. |
| 47. | Known | Recognized as true. |
| 48. | Legit | Genuine; lawful. |
| 49. | Locked-in | Effectively secured; set. |
| 50. | Manifest | Obvious; clear. |
| 51. | Matter-of-fact | Plainly stated; straightforward. |
| 52. | Measurable | Able to be quantified. |
| 53. | Nailed down | Firmly established. |
| 54. | No question | Not in doubt. |
| 55. | Not in doubt | Clearly true. |
| 56. | Notable | Clearly noticeable. |
| 57. | Obvious | Easily perceived. |
| 58. | On record | Officially documented. |
| 59. | Out of doubt | Free from uncertainty. |
| 60. | Overt | Openly shown. |
| 61. | Palpable | So obvious it’s felt. |
| 62. | Plain | Clear; unmistakable. |
| 63. | Positive | Certain; confident. |
| 64. | Precise | Exact; specific. |
| 65. | Predictable | Expected; unsurprising. |
| 66. | Proven | Shown to be true. |
| 67. | Real | Genuine; not imaginary. |
| 68. | Reliable | Consistently trustworthy. |
| 69. | Resolved | Settled; decided. |
| 70. | Rock-solid | Extremely dependable. |
| 71. | Safe bet | Very likely outcome. |
| 72. | Sealed | Finalized; settled. |
| 73. | Self-evident | Obvious without proof. |
| 74. | Settled | Decided; no longer debated. |
| 75. | Sharp | Clear and distinct. |
| 76. | Solid | Well-founded; strong. |
| 77. | Sound | Reliable; valid. |
| 78. | Specific | Clearly defined; particular. |
| 79. | Stable | Not likely to change. |
| 80. | Steadfast | Firm; unwavering. |
| 81. | Sure | Confidently known. |
| 82. | Sure as hell | Very certain; emphatic. |
| 83. | Sure thing | Guaranteed outcome. |
| 84. | Sure-footed | Confident; not hesitant. |
| 85. | Surefire | Certain to succeed. |
| 86. | Surely | Without doubt. |
| 87. | True | In accordance with fact. |
| 88. | Trustworthy | Worthy of trust. |
| 89. | Unambiguous | Having one clear meaning. |
| 90. | Undeniable | Impossible to deny. |
| 91. | Undoubted | Not doubted. |
| 92. | Unequivocal | Leaving no doubt. |
| 93. | Unmistakable | Impossible to misinterpret. |
| 94. | Unquestionable | Not open to question. |
| 95. | Unshakable | Not easily disturbed. |
| 96. | Unwavering | Steady; not changing. |
| 97. | Valid | Logically sound; well-founded. |
| 98. | Verified | Checked and confirmed. |
| 99. | Warranted | Justified by evidence. |
| 100. | Well-founded | Supported by good reasons. |
