| No. | Term | Definition |
|---|---|---|
| 1. | acknowledge | accept as true or valid |
| 2. | acquaint | make familiar with |
| 3. | appreciate | recognize value or meaning |
| 4. | apprehend | grasp mentally; understand |
| 5. | ascertain | find out with certainty |
| 6. | assimilate | absorb and integrate information |
| 7. | attest | confirm as accurate |
| 8. | be aware of | have consciousness of |
| 9. | be cognizant of | be aware; recognize |
| 10. | be familiar with | have prior experience of |
| 11. | be informed | have relevant information |
| 12. | be versed in | be skilled or knowledgeable |
| 13. | believe | accept as true |
| 14. | calculate | work out by reasoning |
| 15. | catch on | begin to understand |
| 16. | certify | formally confirm as true |
| 17. | check | verify by examination |
| 18. | cognize | perceive or recognize mentally |
| 19. | comprehend | understand fully |
| 20. | conceive | form an idea of |
| 21. | conclude | reach a reasoned judgment |
| 22. | confirm | establish truth or correctness |
| 23. | conjecture | guess from limited evidence |
| 24. | construe | interpret in a particular way |
| 25. | contemplate | think about carefully |
| 26. | deduce | derive by logical reasoning |
| 27. | deem | regard or consider |
| 28. | detect | discover or notice |
| 29. | determine | find out decisively |
| 30. | discern | perceive or recognize |
| 31. | discover | find something previously unknown |
| 32. | distinguish | recognize differences clearly |
| 33. | divine | infer intuitively |
| 34. | document | record as evidence |
| 35. | educate | teach; impart knowledge |
| 36. | elucidate | make clear; explain |
| 37. | encounter | meet and learn of |
| 38. | establish | prove or demonstrate |
| 39. | estimate | judge roughly; assess |
| 40. | examine | inspect closely to learn |
| 41. | experience | undergo and learn firsthand |
| 42. | explore | investigate to learn more |
| 43. | fathom | understand deeply |
| 44. | figure out | solve; come to understand |
| 45. | find out | learn by inquiry |
| 46. | follow | understand what is said |
| 47. | foresee | anticipate with insight |
| 48. | formalize | state clearly and officially |
| 49. | gather | collect information or facts |
| 50. | get | understand; grasp |
| 51. | get the idea | understand the point |
| 52. | grasp | understand firmly |
| 53. | grok | understand intuitively |
| 54. | guess | form an uncertain opinion |
| 55. | identify | recognize and name |
| 56. | infer | conclude from evidence |
| 57. | intuit | know by intuition |
| 58. | investigate | inquire to discover facts |
| 59. | judge | form an opinion or decision |
| 60. | learn | gain knowledge or skill |
| 61. | locate | find the position of |
| 62. | make out | discern; understand |
| 63. | master | learn thoroughly |
| 64. | memorize | commit to memory |
| 65. | note | notice or observe |
| 66. | notice | become aware of |
| 67. | observe | watch carefully; perceive |
| 68. | opine | state an opinion |
| 69. | perceive | become aware through senses |
| 70. | pinpoint | identify precisely |
| 71. | place | identify position or role |
| 72. | postulate | assume as a basis |
| 73. | presume | suppose to be true |
| 74. | probe | investigate closely |
| 75. | process | handle mentally; interpret |
| 76. | profess | claim or declare knowledge |
| 77. | prove | show to be true |
| 78. | realize | become aware of |
| 79. | reason | think logically to conclude |
| 80. | recall | remember; bring back to mind |
| 81. | recognize | identify from prior knowledge |
| 82. | recollect | remember distinctly |
| 83. | register | notice and record mentally |
| 84. | remember | retain in memory |
| 85. | report | give an account of |
| 86. | resolve | find a solution |
| 87. | see | understand; perceive |
| 88. | sense | feel or detect |
| 89. | size up | assess quickly |
| 90. | spot | notice; detect |
| 91. | study | learn by focused effort |
| 92. | suppose | assume as likely true |
| 93. | surmise | infer without full evidence |
| 94. | suspect | think likely; doubtfully |
| 95. | suss out | figure out; deduce |
| 96. | take in | absorb; understand |
| 97. | test | check by trial |
| 98. | track down | find after searching |
| 99. | understand | grasp meaning or sense |
| 100. | unearth | discover after searching |