| No. | Item | Definition |
|---|---|---|
| 1. | acute | keenly perceptive |
| 2. | advised | guided by good judgment |
| 3. | analytic | using careful reasoning |
| 4. | astute | quick to understand situations |
| 5. | authoritative | showing confident knowledge |
| 6. | awake | mentally alert and aware |
| 7. | aware | having knowledge or perception |
| 8. | balanced | showing sound judgment |
| 9. | bright | intelligent and quick |
| 10. | brilliant | exceptionally intelligent |
| 11. | canny | shrewd and cautious |
| 12. | capable | having ability and judgment |
| 13. | circumspect | careful to avoid mistakes |
| 14. | clearheaded | thinking clearly and sensibly |
| 15. | clever | quick to understand |
| 16. | competent | able and effective |
| 17. | considered | thought about carefully |
| 18. | contemplative | thoughtful and reflective |
| 19. | cool-headed | calm and sensible under pressure |
| 20. | cultured | educated and refined |
| 21. | deep | showing profound understanding |
| 22. | deliberate | careful and unhurried in judgment |
| 23. | diplomatic | careful and tactful |
| 24. | discerning | good at judging well |
| 25. | down-to-earth | practical and sensible |
| 26. | educated | having formal learning |
| 27. | enlightened | having broad understanding |
| 28. | erudite | highly learned |
| 29. | experienced | having gained knowledge through practice |
| 30. | expert | highly skilled and knowledgeable |
| 31. | far-sighted | able to plan ahead |
| 32. | far-thinking | thinking well ahead |
| 33. | farseeing | thinking ahead wisely |
| 34. | foresighted | planning with future awareness |
| 35. | gifted | naturally talented and intelligent |
| 36. | grounded | well based in knowledge |
| 37. | hard-nosed | tough and practical |
| 38. | hardheaded | realistic and unsentimental |
| 39. | incisive | clear and sharply insightful |
| 40. | informed | having useful knowledge |
| 41. | insightful | showing deep understanding |
| 42. | intelligent | smart and understanding |
| 43. | introspective | looking inward thoughtfully |
| 44. | judicious | having good judgment |
| 45. | keen | sharp in understanding |
| 46. | knowledgeable | well informed and understanding |
| 47. | learned | having much knowledge |
| 48. | levelheaded | calm and sensible |
| 49. | logical | reasoning clearly |
| 50. | lucid | clear in thought |
| 51. | mature | showing adult judgment |
| 52. | measured | careful and controlled |
| 53. | meditative | deeply thoughtful |
| 54. | mindful | aware and thoughtful |
| 55. | moderate | avoiding extremes |
| 56. | nuanced | showing subtle understanding |
| 57. | observant | quick to notice details |
| 58. | penetrating | showing sharp insight |
| 59. | perceptive | quick to notice and understand |
| 60. | philosophic | calmly thoughtful about life |
| 61. | philosophical | thoughtful about life’s meanings |
| 62. | politic | prudent and tactful |
| 63. | practical | sensible and useful |
| 64. | pragmatic | dealing with things practically |
| 65. | prescient | showing knowledge of future events |
| 66. | profound | showing deep insight |
| 67. | prudent | careful and sensible in action |
| 68. | quick-witted | thinking fast and cleverly |
| 69. | rational | based on reason |
| 70. | reasonable | fair and sensible |
| 71. | refined | cultured and thoughtful |
| 72. | reflective | given to careful thought |
| 73. | resourceful | good at solving problems |
| 74. | restrained | showing self-control |
| 75. | right-minded | having sound moral judgment |
| 76. | ruminative | given to deep thought |
| 77. | sagacious | showing keen judgment and insight |
| 78. | savvy | practically knowledgeable |
| 79. | scholarly | showing deep learning |
| 80. | seasoned | made wise by experience |
| 81. | sensible | showing sound practical judgment |
| 82. | sharp | mentally quick and perceptive |
| 83. | shrewd | clever in practical judgment |
| 84. | smart | clever and sensible |
| 85. | sound | reliable and sensible |
| 86. | streetwise | savvy about real-life dangers |
| 87. | tactful | skilled in sensitive judgment |
| 88. | temperate | moderate and self-controlled |
| 89. | thoughtful | careful and considerate in judgment |
| 90. | understanding | sympathetic and perceptive |
| 91. | unerring | not making mistakes |
| 92. | unflappable | remaining calm under pressure |
| 93. | versed | knowledgeable about something |
| 94. | visionary | showing imaginative foresight |
| 95. | wary | careful and alert |
| 96. | watchful | alert and attentive |
| 97. | well-considered | carefully thought out |
| 98. | well-grounded | firmly based in knowledge |
| 99. | well-read | widely informed by reading |
| 100. | worldly | experienced in life |