| No. | Item | Definition |
|---|---|---|
| 1. | abandoned | left empty and unused |
| 2. | air-filled | containing air inside |
| 3. | alveolate | having small hollow cells |
| 4. | arched | curved over a hollow space |
| 5. | bare | without covering or filling |
| 6. | barren | empty and unproductive |
| 7. | blank | empty and lacking content |
| 8. | bleak | empty and desolate |
| 9. | bored out | drilled to make empty |
| 10. | bowl-shaped | rounded and hollowed inward |
| 11. | cadaverous | deathly thin and hollow-faced |
| 12. | carved out | cut away from inside |
| 13. | cavernous | large, deep, and hollow |
| 14. | cavity | a hollow space inside |
| 15. | channeled | cut with a hollow groove |
| 16. | concave | curved inward like a bowl |
| 17. | cupped | shaped like a small hollow |
| 18. | cylindrical | tube-shaped and hollow |
| 19. | deep-set | sunken inward noticeably |
| 20. | dented | pressed inward by force |
| 21. | depressed | lowered inward below surface |
| 22. | deserted | empty of people |
| 23. | desolate | empty and abandoned |
| 24. | dished | made slightly concave |
| 25. | drained | emptied of liquid or energy |
| 26. | drawn | thin and hollow-looking |
| 27. | emaciated | abnormally thin and hollow |
| 28. | empty | having nothing inside |
| 29. | evacuated | emptied of people |
| 30. | excavated | dug out from within |
| 31. | exhausted | used up; emptied out |
| 32. | expressionless | showing no feeling |
| 33. | facile | superficially easy or shallow |
| 34. | fistulous | having a hollow passage |
| 35. | flat | lacking life or force |
| 36. | flimsy | weak and lacking substance |
| 37. | forsaken | deserted and empty |
| 38. | furrowed | lined with deep hollows |
| 39. | gaping | wide open or cavernous |
| 40. | gaunt | thin and hollow-cheeked |
| 41. | glassy-eyed | with an empty stare |
| 42. | glib | smooth but shallow |
| 43. | grooved | marked by a hollow line |
| 44. | gutted | emptied of the inside |
| 45. | haggard | worn and hollow-faced |
| 46. | holed | having a hole in it |
| 47. | hollowed out | emptied from the inside |
| 48. | honeycombed | full of hollow spaces |
| 49. | inane | empty and pointless |
| 50. | indented | marked by a hollowed area |
| 51. | insipid | lacking interest or flavor |
| 52. | insubstantial | lacking solid reality or depth |
| 53. | lacking | not having enough of something |
| 54. | latticed | formed with open spaces |
| 55. | lifeless | without life or energy |
| 56. | meager | lacking fullness or substance |
| 57. | meaningless | without meaning or purpose |
| 58. | mechanical | without natural feeling |
| 59. | mesh-like | having many open gaps |
| 60. | minus | lacking a specified thing |
| 61. | open | not closed or filled |
| 62. | perforated | pierced with holes |
| 63. | pipe-like | resembling a hollow pipe |
| 64. | pitted | marked with small hollows |
| 65. | porous | full of tiny holes |
| 66. | punctured | pierced to make a hole |
| 67. | recessed | set back or inward |
| 68. | reticulate | netlike with open spaces |
| 69. | robotic | stiff and emotionless |
| 70. | scant | barely enough; lacking fullness |
| 71. | scooped | hollowed out like a scoop |
| 72. | shallow | lacking depth or seriousness |
| 73. | shell-like | like an empty outer covering |
| 74. | skeletal | very thin and hollow-looking |
| 75. | skimpy | insufficient or lacking fullness |
| 76. | spongy | full of holes or spaces |
| 77. | sunken | curving inward or depressed |
| 78. | superficial | lacking depth or meaning |
| 79. | tenantless | without occupants |
| 80. | tenuous | thin or weakly supported |
| 81. | thin | lacking depth or substance |
| 82. | troughed | formed into a hollow channel |
| 83. | tubular | shaped like a tube |
| 84. | unconvincing | not persuasive or substantial |
| 85. | unfilled | not filled up |
| 86. | uninhabited | having no residents |
| 87. | unoccupied | not taken or inhabited |
| 88. | used up | fully exhausted or emptied |
| 89. | vacant | not occupied or filled |
| 90. | vacated | left empty by occupants |
| 91. | vacuous | empty of thought or meaning |
| 92. | vapid | dull and lacking substance |
| 93. | vaulted | arched over like a hollow |
| 94. | vented | provided with an opening |
| 95. | void | completely empty inside |
| 96. | wanting | lacking or deficient |
| 97. | weak | lacking strength or effect |
| 98. | without | lacking or not having |
| 99. | witless | showing no intelligence |
| 100. | wooden | stiff and without feeling |
