| No. | Item | Definition |
|---|---|---|
| 1. | accepting | Inclined to believe or receive |
| 2. | acquiescent | Too willing to accept |
| 3. | addled | Confused and unable to think clearly |
| 4. | amenable | Readily responsive or persuaded |
| 5. | artless | Innocently simple and sincere |
| 6. | asinine | Extremely foolish or silly |
| 7. | believing | Inclined to accept as true |
| 8. | bewildered | Confused and easily misled |
| 9. | biddable | Easily led or controlled |
| 10. | birdbrained | Silly and lacking sense |
| 11. | blockheaded | Stupid and slow to understand |
| 12. | boneheaded | Foolishly stupid or stubborn |
| 13. | born yesterday | Naively inexperienced or easily fooled |
| 14. | brainless | Very foolish or unintelligent |
| 15. | callow | Young, inexperienced, and naive |
| 16. | cheatable | Able to be cheated |
| 17. | childlike | Innocently trusting or naive |
| 18. | coaxable | Easily persuaded by coaxing |
| 19. | conable | Able to be conned |
| 20. | confiding | Readily trusting others |
| 21. | confused | Unable to think clearly |
| 22. | credulous | Too ready to believe things |
| 23. | deceivable | Able to be deceived |
| 24. | deludable | Able to be misled |
| 25. | dense | Slow to understand deception |
| 26. | dim | Slow-witted or foolish |
| 27. | dimwitted | Slow to understand or judge |
| 28. | docile | Readily led or controlled |
| 29. | dumb | Foolish or easily tricked |
| 30. | dupeable | Able to be easily tricked |
| 31. | easily deceived | Readily misled by falsehoods |
| 32. | easily duped | Readily tricked or deceived |
| 33. | easily fooled | Simple to trick or deceive |
| 34. | easily led | Readily guided or misled |
| 35. | easygoing | Relaxed and easily persuaded |
| 36. | empty-headed | Foolish and lacking thought |
| 37. | exploitable | Easy to take advantage of |
| 38. | fatuous | Foolishly silly or unwise |
| 39. | feeble-minded | Lacking normal judgment or intelligence |
| 40. | foolish | Showing poor judgment |
| 41. | fresh | New and inexperienced |
| 42. | good-natured | Kind, trusting, and agreeable |
| 43. | green | Inexperienced and easily fooled |
| 44. | guileless | Innocent and without deceit |
| 45. | half-witted | Foolish and lacking sense |
| 46. | hoodwinkable | Able to be hoodwinked |
| 47. | hypercredulous | Extremely ready to believe |
| 48. | ill-advised | Showing poor judgment |
| 49. | impressionable | Easily influenced by others |
| 50. | incautious | Not careful enough |
| 51. | inexperienced | Lacking experience and practical caution |
| 52. | influenceable | Able to be influenced easily |
| 53. | ingenuous | Innocent, candid, and trusting |
| 54. | innocent | Naive through lack of experience |
| 55. | leadable | Easily led by others |
| 56. | malleable | Easily shaped or influenced |
| 57. | manipulable | Easy to control or influence |
| 58. | mindless | Acting without thought or judgment |
| 59. | muddleheaded | Confused and poor in judgment |
| 60. | naive | Lacking worldly experience or judgment |
| 61. | nice | Kind, sometimes too trusting |
| 62. | obtuse | Slow to understand or notice |
| 63. | open | Unreservedly receptive and trusting |
| 64. | openhearted | Kindly trusting and sincere |
| 65. | overcredulous | Excessively ready to believe |
| 66. | overtrusting | Trusting others too much |
| 67. | persuadable | Easily convinced or swayed |
| 68. | pliable | Easily influenced or controlled |
| 69. | pliant | Easily bent or influenced |
| 70. | raw | Inexperienced and unseasoned |
| 71. | receptive | Open to ideas or influence |
| 72. | silly | Foolish or lacking judgment |
| 73. | simple | Naive and easily tricked |
| 74. | soft | Too easily persuaded or deceived |
| 75. | softheaded | Foolishly credulous or impractical |
| 76. | suggestible | Easily influenced by suggestion |
| 77. | susceptible | Easily affected or influenced |
| 78. | swayable | Easily persuaded or influenced |
| 79. | sweet | Kind, innocent, and trusting |
| 80. | thick | Slow to understand |
| 81. | thickheaded | Stupidly slow to understand |
| 82. | thoughtless | Not thinking carefully enough |
| 83. | tractable | Easily managed or influenced |
| 84. | trickable | Able to be tricked |
| 85. | trustful | Full of trust in others |
| 86. | trusting | Readily believing others are honest |
| 87. | uncritical | Not judging claims carefully |
| 88. | undiscerning | Lacking good judgment or perception |
| 89. | unquestioning | Accepting without doubt or inquiry |
| 90. | unsophisticated | Lacking worldly knowledge or polish |
| 91. | unsuspecting | Not expecting deceit or danger |
| 92. | unthinking | Not using careful judgment |
| 93. | unwary | Not cautious or watchful enough |
| 94. | unworldly | Naive about practical affairs |
| 95. | vulnerable | Open to being harmed or tricked |
| 96. | weak-minded | Easily influenced; lacking judgment |
| 97. | wet behind the ears | Young and inexperienced |
| 98. | wide-eyed | Innocently trusting or amazed |
| 99. | witless | Lacking sense or intelligence |
| 100. | yielding | Easily giving way to others |