| No. | Item | Definition |
|---|---|---|
| 1. | absence | the state of being missing |
| 2. | aimlessness | lack of direction or purpose |
| 3. | ambiguity | lack of clear meaning |
| 4. | apathy | lack of interest or feeling |
| 5. | aridity | extreme dryness; lack of moisture |
| 6. | bareness | lack of covering or decoration |
| 7. | barrenness | the state of being unproductive |
| 8. | blankness | an empty or bare quality |
| 9. | carelessness | lack of care or attention |
| 10. | coldness | lack of warmth or feeling |
| 11. | coolness | lack of warmth or emotion |
| 12. | cowardice | lack of bravery |
| 13. | dearth | a scarcity or shortage |
| 14. | deficiency | an insufficient amount or quality |
| 15. | deficit | an amount by which something falls short |
| 16. | deprivation | the state of being without |
| 17. | destitution | extreme lack of basic needs |
| 18. | dimness | lack of brightness or clarity |
| 19. | directionlessness | lack of direction |
| 20. | doubt | lack of sure belief |
| 21. | dryness | lack of moisture |
| 22. | dullness | lack of sharpness or interest |
| 23. | emptiness | the state of containing little |
| 24. | faintheartedness | lack of courage or confidence |
| 25. | famine | extreme scarcity of food |
| 26. | feebleness | the state of being weak |
| 27. | fewness | smallness in number |
| 28. | flatness | lack of variation or liveliness |
| 29. | flexibility | lack of rigidity |
| 30. | frailty | physical weakness or delicacy |
| 31. | gentleness | lack of harshness or violence |
| 32. | heedlessness | lack of attention or care |
| 33. | helplessness | lack of ability to act |
| 34. | hesitancy | lack of decisiveness or readiness |
| 35. | humility | lack of pride or arrogance |
| 36. | hunger | lack of food or nourishment |
| 37. | impotence | lack of power or ability |
| 38. | impoverishment | the state of being made poor |
| 39. | inadequacy | lack of enough quantity or quality |
| 40. | inattention | lack of attention |
| 41. | incapacity | lack of ability or fitness |
| 42. | incompetence | lack of skill or ability |
| 43. | indifference | lack of interest or concern |
| 44. | ineptitude | lack of skill or competence |
| 45. | inertia | lack of movement or activity |
| 46. | insufficiency | the state of being inadequate |
| 47. | lack | the state of not having enough |
| 48. | lethargy | lack of energy and enthusiasm |
| 49. | lifelessness | lack of energy or vitality |
| 50. | lightness | lack of weight or heaviness |
| 51. | listlessness | lack of energy or interest |
| 52. | lowness | lack of height or level |
| 53. | meagerness | the quality of being scant |
| 54. | meaninglessness | lack of meaning or purpose |
| 55. | mildness | lack of severity or intensity |
| 56. | mindlessness | lack of thought or awareness |
| 57. | murkiness | lack of clearness |
| 58. | nakedness | lack of covering or concealment |
| 59. | neediness | the condition of being needy |
| 60. | neglect | lack of proper care |
| 61. | numbness | lack of feeling or sensation |
| 62. | obscurity | lack of clarity or notice |
| 63. | opacity | lack of transparency or clarity |
| 64. | paucity | a very small amount |
| 65. | penury | extreme poverty or want |
| 66. | plainness | lack of decoration or complexity |
| 67. | pointlessness | lack of purpose or value |
| 68. | poverty | a state of having little |
| 69. | powerlessness | lack of power or control |
| 70. | privation | a state of lacking necessities |
| 71. | purposelessness | lack of clear purpose |
| 72. | reluctance | lack of willingness |
| 73. | scantiness | the state of being insufficient |
| 74. | scarcity | a small available amount |
| 75. | shortage | not enough of something needed |
| 76. | silence | lack of sound |
| 77. | sluggishness | lack of speed or energy |
| 78. | stagnation | lack of growth or movement |
| 79. | starvation | extreme lack of food |
| 80. | sterility | lack of fertility or productivity |
| 81. | tameness | lack of wildness or excitement |
| 82. | thinness | lack of fullness or density |
| 83. | thoughtlessness | lack of consideration |
| 84. | timidity | lack of courage or confidence |
| 85. | torpor | physical or mental inactivity |
| 86. | unawareness | lack of awareness |
| 87. | uncertainty | lack of certainty |
| 88. | unconcern | lack of concern |
| 89. | undernourishment | lack of proper nourishment |
| 90. | underprovision | insufficient provision or supply |
| 91. | undersupply | an inadequate amount supplied |
| 92. | unfitness | lack of suitability or health |
| 93. | unknowingness | lack of knowledge or awareness |
| 94. | unsuitability | lack of appropriateness |
| 95. | vacancy | the state of being unfilled |
| 96. | vagueness | lack of clear detail |
| 97. | void | an empty or lacking state |
| 98. | want | a state of lacking something |
| 99. | weakness | lack of strength or power |
| 100. | yieldingness | lack of firmness or resistance |
