| No. | Item | Definition |
|---|---|---|
| 1. | acuity | sharpness of perception or thought |
| 2. | acumen | quickness in understanding and judging |
| 3. | angle | a way of approaching something |
| 4. | appraisal | an assessment of worth or nature |
| 5. | appreciation | sensitive understanding of value |
| 6. | apprehension | mental grasp or understanding |
| 7. | assessment | an evaluation or judgment |
| 8. | astuteness | shrewdness in understanding situations |
| 9. | attitude | a settled way of thinking |
| 10. | awareness | knowledge or notice of something |
| 11. | belief | something accepted as true |
| 12. | clarity | clearness of understanding or view |
| 13. | cognition | mental process of knowing |
| 14. | cognizance | formal awareness or knowledge |
| 15. | command | mastery or strong understanding |
| 16. | comprehension | full understanding of something |
| 17. | conception | a formed idea or understanding |
| 18. | conclusion | judgment reached after reasoning |
| 19. | consciousness | awareness of existence or surroundings |
| 20. | deduction | conclusion from logical reasoning |
| 21. | detection | discovering or noticing something |
| 22. | differentiation | recognizing differences between things |
| 23. | discernment | ability to judge clearly |
| 24. | discrimination | ability to distinguish differences |
| 25. | distinction | recognition of a difference |
| 26. | ear | ability to recognize sound |
| 27. | estimation | a judgment or assessment |
| 28. | evaluation | a considered judgment of value |
| 29. | eye | way of seeing or judging |
| 30. | eyesight | faculty or power of seeing |
| 31. | familiarity | knowledge from experience |
| 32. | feel | general quality or impression |
| 33. | feeling | an intuitive sense or impression |
| 34. | grasp | understanding of a subject |
| 35. | grip | informal grasp or understanding |
| 36. | gustatory sense | awareness through taste |
| 37. | handle | informal understanding or control |
| 38. | hearing | ability to perceive sound |
| 39. | hunch | an intuitive feeling or guess |
| 40. | idea | a thought or mental picture |
| 41. | image | a public or mental impression |
| 42. | impression | an idea or feeling formed |
| 43. | inkling | a slight idea or suspicion |
| 44. | insight | clear understanding of something |
| 45. | instinct | natural intuitive understanding |
| 46. | interpretation | an explanation of meaning |
| 47. | intuition | understanding without conscious reasoning |
| 48. | judgment | an opinion formed after consideration |
| 49. | keenness | sharpness of senses or mind |
| 50. | knowledge | awareness gained through experience |
| 51. | lens | a way of viewing something |
| 52. | look | appearance or visual impression |
| 53. | lucidity | clearness of thought or expression |
| 54. | mental picture | an imagined representation |
| 55. | mentality | characteristic way of thinking |
| 56. | mindfulness | attentive awareness of the present |
| 57. | mindset | established way of thinking |
| 58. | nose | ability to detect smells |
| 59. | notice | awareness of something observed |
| 60. | noticing | act of becoming aware |
| 61. | notion | a general idea or belief |
| 62. | observation | notice gained by watching |
| 63. | olfactory sense | awareness through smell |
| 64. | opinion | a personal view or judgment |
| 65. | orientation | general position or perspective |
| 66. | outlook | a general view of things |
| 67. | overview | a general view or summary |
| 68. | palate | sense of taste or judgment |
| 69. | penetration | deep insight or understanding |
| 70. | percept | object of direct awareness |
| 71. | percipience | capacity to perceive |
| 72. | perspective | a particular way of viewing |
| 73. | perspicacity | keen insight and judgment |
| 74. | picture | a mental image or understanding |
| 75. | position | a point of view or stance |
| 76. | reading | an interpretation of something |
| 77. | realization | sudden understanding or awareness |
| 78. | recognition | identification or awareness of something |
| 79. | regard | a way of considering something |
| 80. | representation | a depiction or mental portrayal |
| 81. | sagacity | wise and perceptive judgment |
| 82. | savvy | practical understanding or insight |
| 83. | sense | a feeling or awareness |
| 84. | sensibility | capacity for feeling or awareness |
| 85. | sensitivity | ability to notice subtle things |
| 86. | sharpness | clarity or quickness of perception |
| 87. | shrewdness | sharp practical understanding |
| 88. | slant | a biased way of presenting |
| 89. | standpoint | a position or point of view |
| 90. | tactile sense | awareness through touch |
| 91. | take | a particular opinion or interpretation |
| 92. | taste | ability to perceive flavors |
| 93. | thought | an idea or act of thinking |
| 94. | touch | ability to feel contact |
| 95. | understanding | grasp of meaning or significance |
| 96. | view | a way of seeing something |
| 97. | viewpoint | a particular opinion or perspective |
| 98. | vision | sight or mental image |
| 99. | visual sense | awareness through sight |
| 100. | worldview | overall perspective on life |
