| No. | Item | Definition |
|---|---|---|
| 1. | absurd | wildly unreasonable |
| 2. | abysmal | extremely bad |
| 3. | asinine | extremely foolish |
| 4. | awful | extremely bad |
| 5. | backward | moving in the wrong direction |
| 6. | bad | not good or wise |
| 7. | baseless | without support or reason |
| 8. | bonkers | crazy or absurd |
| 9. | botched | badly done |
| 10. | bungled | clumsily handled |
| 11. | careless | not giving enough attention |
| 12. | childish | immature and silly |
| 13. | confused | unclear and mixed up |
| 14. | counterproductive | producing the opposite result |
| 15. | crackpot | wildly foolish or bizarre |
| 16. | crazy | very foolish or unreasonable |
| 17. | daft | silly or foolish |
| 18. | dangerous | likely to cause harm |
| 19. | dicey | risky and uncertain |
| 20. | disastrous | likely to cause great harm |
| 21. | doomed | certain to fail |
| 22. | dubious | not to be relied on |
| 23. | dumb | stupid or unwise |
| 24. | far-fetched | unlikely and hard to believe |
| 25. | feeble | weak and ineffective |
| 26. | fishy | seeming dishonest or wrong |
| 27. | foolish | lacking good sense |
| 28. | fraught | full of problems |
| 29. | fuzzy | unclear or imprecise |
| 30. | grim | serious and bleak |
| 31. | groundless | without valid basis |
| 32. | half-baked | poorly thought through |
| 33. | harebrained | recklessly foolish |
| 34. | harmful | causing damage |
| 35. | hasty | done too quickly |
| 36. | hazardous | dangerous or risky |
| 37. | heedless | showing careless disregard |
| 38. | hopeless | having no chance |
| 39. | horrible | very unpleasant or wrong |
| 40. | idiotic | extremely stupid |
| 41. | ill-advised | not wise or sensible |
| 42. | illogical | not reasonable or consistent |
| 43. | impractical | not useful in practice |
| 44. | inane | silly and pointless |
| 45. | infeasible | not possible to do |
| 46. | irrational | not based on reason |
| 47. | irresponsible | showing lack of care |
| 48. | lame | weak or unconvincing |
| 49. | ludicrous | ridiculously unreasonable |
| 50. | mad | foolish or irrational |
| 51. | miscalculated | poorly estimated |
| 52. | misconceived | wrongly planned or understood |
| 53. | misguided | based on poor judgment |
| 54. | misjudged | poorly assessed |
| 55. | mistaken | based on error |
| 56. | muddled | poorly organized or thought out |
| 57. | murky | unclear and hard to understand |
| 58. | naive | showing poor worldly judgment |
| 59. | nonsensical | making no sense |
| 60. | nuts | crazy or foolish |
| 61. | off-base | completely mistaken |
| 62. | off-target | missing the intended point |
| 63. | outrageous | shockingly unreasonable |
| 64. | pathetic | pitifully weak |
| 65. | perilous | full of danger |
| 66. | pointless | having no purpose |
| 67. | premature | done too soon |
| 68. | preposterous | completely absurd |
| 69. | problematic | causing difficulties or concern |
| 70. | questionable | open to doubt |
| 71. | rash | acting without careful thought |
| 72. | reckless | carelessly risky |
| 73. | regressive | returning to a worse state |
| 74. | retrograde | moving backward |
| 75. | ridiculous | deserving mockery |
| 76. | risky | involving possible danger |
| 77. | self-defeating | working against itself |
| 78. | senseless | without good reason |
| 79. | shaky | weak and unreliable |
| 80. | shortsighted | lacking long-term thinking |
| 81. | stupid | showing poor judgment |
| 82. | suspect | probably wrong or bad |
| 83. | terrible | very bad or harmful |
| 84. | thoughtless | lacking consideration or thought |
| 85. | touchy | likely to cause trouble |
| 86. | troublesome | causing problems |
| 87. | unclear | not easy to understand |
| 88. | unreasonable | not fair or sensible |
| 89. | unsound | not logically strong |
| 90. | untenable | impossible to defend |
| 91. | unviable | unlikely to succeed |
| 92. | unworkable | impossible to carry out |
| 93. | vacuous | lacking thought or intelligence |
| 94. | vague | not clearly expressed |
| 95. | vain | without success or effect |
| 96. | weak | lacking strength or force |
| 97. | wild | extreme and uncontrolled |
| 98. | witless | without intelligence or sense |
| 99. | wrong | not correct or proper |
| 100. | wrongheaded | stubbornly misguided |