| No. | Item | Definition |
|---|---|---|
| 1. | aloof | distant and not involved |
| 2. | anaesthetized | made unable to feel |
| 3. | benumbed | made emotionally numb |
| 4. | blank | without expression or interest |
| 5. | blasé | unimpressed from overfamiliarity |
| 6. | bored | feeling no interest |
| 7. | burned out | exhausted and emotionally depleted |
| 8. | callous | emotionally hardened and uncaring |
| 9. | checked out | mentally disengaged or uninterested |
| 10. | clinical | coldly detached and impersonal |
| 11. | closed-off | emotionally unavailable or distant |
| 12. | cool | calmly unconcerned or detached |
| 13. | coolly detached | emotionally distant and calm |
| 14. | coolly impassive | calm and expressionless |
| 15. | coolly indifferent | calmly showing no interest |
| 16. | dead to it | no longer emotionally responsive |
| 17. | deadpan | showing no emotion or reaction |
| 18. | detached | emotionally uninvolved or distant |
| 19. | disengaged | not emotionally or mentally involved |
| 20. | disinterested | lacking interest or concern |
| 21. | dispassionate | free from strong feeling |
| 22. | distant | emotionally far off |
| 23. | dormant | temporarily inactive or unresponsive |
| 24. | easygoing | relaxed and not easily bothered |
| 25. | emotionless | showing no emotion |
| 26. | empty | lacking feeling or interest |
| 27. | ennuyé | bored and world-weary |
| 28. | fed up | tired of caring anymore |
| 29. | flat | lacking energy or feeling |
| 30. | frigid | cold and lacking warmth |
| 31. | frosty | cold and unfriendly |
| 32. | glassy-eyed | staring without lively interest |
| 33. | glazed | showing dull lack of response |
| 34. | halfhearted | lacking full interest or effort |
| 35. | hardhearted | lacking kindness or sympathy |
| 36. | heartless | lacking compassion or care |
| 37. | heedless | showing little attention or care |
| 38. | hollow | empty of feeling or meaning |
| 39. | icy | very cold and unfeeling |
| 40. | idle | inactive and unengaged |
| 41. | impassive | showing little emotion or reaction |
| 42. | impersonal | lacking personal warmth or feeling |
| 43. | inactive | not active or involved |
| 44. | incurious | showing no curiosity |
| 45. | indifferent | showing no particular interest or concern |
| 46. | inert | lacking activity or energy |
| 47. | insouciant | showing casual lack of concern |
| 48. | jaded | worn out and unenthusiastic |
| 49. | lackadaisical | lacking enthusiasm and effort |
| 50. | laid-back | relaxed and unconcerned |
| 51. | lethargic | sluggish and lacking energy |
| 52. | lifeless | lacking energy or animation |
| 53. | listless | lacking energy or enthusiasm |
| 54. | lukewarm | showing only mild interest |
| 55. | mechanical | done without feeling or interest |
| 56. | meh | showing indifference or boredom |
| 57. | neutral | not showing preference or feeling |
| 58. | nobody-cares | showing dismissive indifference |
| 59. | nonchalant | casually unconcerned or relaxed |
| 60. | numb | unable to feel much |
| 61. | oblivious | not aware or concerned |
| 62. | offhand | casually unconcerned in manner |
| 63. | passive | not actively involved or responsive |
| 64. | perfunctory | done with minimal interest |
| 65. | phlegmatic | calm and not easily excited |
| 66. | regardless | showing little concern |
| 67. | remote | emotionally distant or uninvolved |
| 68. | removed | emotionally detached or distant |
| 69. | reserved | restrained and not expressive |
| 70. | sated | overfilled and no longer interested |
| 71. | shrugging | showing casual indifference |
| 72. | slack | showing little energy or effort |
| 73. | sluggish | slow and lacking energy |
| 74. | so-so | showing mild indifference |
| 75. | spaced-out | mentally distant and inattentive |
| 76. | spiritless | lacking energy or enthusiasm |
| 77. | stolid | calm and unemotional |
| 78. | supine | passively accepting or inactive |
| 79. | surfeited | overindulged and uninterested |
| 80. | tepid | showing little enthusiasm |
| 81. | torpid | mentally or physically inactive |
| 82. | unbothered | not worried or concerned |
| 83. | uncaring | not caring about others or outcomes |
| 84. | unconcerned | not worried or interested |
| 85. | unenthusiastic | showing little enthusiasm |
| 86. | unexcited | not enthusiastic or stirred |
| 87. | unfeeling | without sympathy or emotion |
| 88. | uninterested | not interested or engaged |
| 89. | unmoved | not emotionally affected |
| 90. | unresponsive | not reacting or engaging |
| 91. | unsympathetic | not understanding or caring |
| 92. | vacant | showing no thought or feeling |
| 93. | vacuous | showing lack of thought or feeling |
| 94. | weary | tired and lacking interest |
| 95. | whatever | expressing lack of concern |
| 96. | withdrawn | socially or emotionally removed |
| 97. | wooden | stiff and without feeling |
| 98. | world-weary | tired and emotionally dulled |
| 99. | worn-out | too tired to care |
| 100. | zoned out | mentally disengaged or inattentive |