| No. | Item | Definition |
|---|---|---|
| 1. | agent | a cause or active substance |
| 2. | aspect | one side or part considered |
| 3. | atom | a tiny basic particle |
| 4. | attribute | a characteristic or quality |
| 5. | axiom | a self-evident basic principle |
| 6. | bit | a small part or piece |
| 7. | block | a solid piece or unit |
| 8. | body | a distinct mass or part |
| 9. | building block | a basic component or unit |
| 10. | chip | a small broken piece |
| 11. | chunk | a thick piece or portion |
| 12. | circumstance | a relevant condition or fact |
| 13. | component | a part of a whole |
| 14. | compound | a substance of combined parts |
| 15. | condition | a circumstance affecting something |
| 16. | constituent | an essential component of something |
| 17. | cornerstone | a fundamental supporting part |
| 18. | datum | a single item of data |
| 19. | detail | a small particular part |
| 20. | determinant | a deciding factor |
| 21. | dimension | an aspect or measurable extent |
| 22. | entity | a distinct item or being |
| 23. | entry | one item in a set |
| 24. | essential | a necessary part or quality |
| 25. | facet | one side or aspect |
| 26. | factor | a contributing cause or condition |
| 27. | feature | a noticeable part or quality |
| 28. | fiber | a small threadlike component |
| 29. | filament | a thin threadlike part |
| 30. | flake | a thin small piece |
| 31. | flavor | a distinctive quality or character |
| 32. | fragment | a broken or incomplete part |
| 33. | fundamental | a basic principle or part |
| 34. | grain | a tiny particle or unit |
| 35. | hallmark | a defining feature |
| 36. | heart | the central or vital part |
| 37. | idea | a thought or conceptual component |
| 38. | ingredient | a substance or contributing part |
| 39. | integral part | an essential part of something |
| 40. | item | one separate thing in a list |
| 41. | kernel | the central essential part |
| 42. | law | a governing principle or rule |
| 43. | link | a connecting part or relation |
| 44. | lump | an irregular piece or mass |
| 45. | mainstay | a chief supporting part |
| 46. | mark | a distinguishing feature |
| 47. | mass | a body of matter |
| 48. | material | the substance something is made from |
| 49. | matter | physical substance in general |
| 50. | member | one part of a group |
| 51. | mineral | a naturally occurring inorganic substance |
| 52. | module | a self-contained component |
| 53. | node | a connected point or unit |
| 54. | note | a distinct quality or tone |
| 55. | notion | an idea or belief |
| 56. | nucleus | a central part or core |
| 57. | object | a member of a set |
| 58. | parameter | a defining factor or limit |
| 59. | part | a piece of something larger |
| 60. | particle | a tiny piece or amount |
| 61. | particular | a specific detail or item |
| 62. | phase | a stage or aspect |
| 63. | piece | a portion of a whole |
| 64. | point | a particular detail or item |
| 65. | portion | a part or share |
| 66. | quality | a characteristic or feature |
| 67. | rudiment | a basic principle or element |
| 68. | rule | a guiding principle or standard |
| 69. | scrap | a small leftover piece |
| 70. | section | a distinct part of something |
| 71. | segment | a separate part or division |
| 72. | shard | a broken sharp piece |
| 73. | slice | a thin portion or part |
| 74. | sliver | a thin small piece |
| 75. | speck | a very small particle |
| 76. | strand | one thread or component |
| 77. | substance | a particular kind of matter |
| 78. | tenet | a held principle or belief |
| 79. | theme | a recurring idea or component |
| 80. | thread | a continuous component or theme |
| 81. | tone | a quality of feeling or style |
| 82. | touch | a small added feature |
| 83. | trait | a distinguishing quality |
| 84. | undercurrent | a hidden element in something |
| 85. | underpinning | a supporting basic element |
| 86. | undertone | a subtle element or quality |
| 87. | unit | a single part or entity |
| 88. | value | a data item or set element |
| 89. | variable | a changeable factor |
| 90. | vector | a transmitting agent or element |
| 91. | vein | a distinctive strain or quality |
| 92. | vestige | a small remaining element |
| 93. | view | one aspect of something |
| 94. | viewpoint | a particular angle or aspect |
| 95. | voice | a distinctive stylistic element |
| 96. | way | an aspect, manner, or respect |
| 97. | wedge | a piece or portion |
| 98. | whiff | a slight trace or element |
| 99. | wildcard | an unpredictable element |
| 100. | wrinkle | a complicating detail or element |