| No. | Item | Definition |
|---|---|---|
| 1. | agreement | a sign of shared decision |
| 2. | alarm | a warning signal of danger |
| 3. | approval | an official sign of agreement |
| 4. | arrow | a symbol indicating direction |
| 5. | assent | agreement expressed as a sign |
| 6. | assurance | a sign that reduces doubt |
| 7. | authorization | official permission or sign of consent |
| 8. | autograph | a person’s own signature |
| 9. | badge | a sign of rank or membership |
| 10. | banner | a long sign or display strip |
| 11. | barometer | an indicator of pressure or conditions |
| 12. | beacon | a light serving as a signal |
| 13. | bell | a ringing signal or alert |
| 14. | billboard | a large outdoor advertising sign |
| 15. | board | a flat sign displaying information |
| 16. | call | a signal or cry to attract attention |
| 17. | clue | a hint pointing to an answer |
| 18. | confirmation | a sign that something is correct |
| 19. | consent | a sign of willingness or agreement |
| 20. | cry | a loud call as a signal |
| 21. | cue | a prompt to act or respond |
| 22. | dashboard | a panel showing indicators |
| 23. | declaration | an official statement as a sign |
| 24. | demonstration | a clear showing of something |
| 25. | dial | a face showing readings or settings |
| 26. | display | a visible presentation or sign |
| 27. | documentation | papers serving as evidence |
| 28. | emblem | a symbolic sign representing something |
| 29. | endorsement | a public sign of support |
| 30. | evidence | facts showing something exists or happened |
| 31. | expression | a sign of a feeling or idea |
| 32. | flare | a bright signal light |
| 33. | flash | a brief light used as a signal |
| 34. | gauge | an instrument indicating a level |
| 35. | gesture | a movement used as a signal |
| 36. | giveaway | something that reveals the truth |
| 37. | go-ahead | permission sign to continue |
| 38. | green light | a sign to proceed |
| 39. | guidepost | a post with directional signs |
| 40. | hand signal | a gesture used to communicate |
| 41. | hint | a small suggestion or indication |
| 42. | icon | a widely recognized symbol |
| 43. | ID | a document proving identity |
| 44. | imprint | a mark left by pressure |
| 45. | indication | a sign that something is true |
| 46. | indicator | something that shows a condition |
| 47. | insignia | a distinguishing badge or symbol |
| 48. | label | a tag identifying something |
| 49. | landmark | a prominent marker used for guidance |
| 50. | letter | a written message or notice |
| 51. | license | official permission shown by a document |
| 52. | logo | a graphic symbol for a brand |
| 53. | manifestation | a clear sign of something |
| 54. | mark | a visible indication or trace |
| 55. | marker | an object used to mark or indicate |
| 56. | message | information conveyed as a sign |
| 57. | meter | a device showing a measurement |
| 58. | milestone | a marker showing progress or distance |
| 59. | nameplate | a plate showing a name |
| 60. | needle | a pointer on a gauge |
| 61. | nod | a head movement signaling agreement |
| 62. | note | a short written message |
| 63. | notice | a posted sign giving information |
| 64. | noticeboard | a board for public notices |
| 65. | omen | an event seen as a portent |
| 66. | placard | a signboard with a message |
| 67. | pointer | something that directs attention |
| 68. | portent | a warning sign of something coming |
| 69. | post | an upright support for a sign |
| 70. | poster | a printed sign for display |
| 71. | posting | a public notice or sign |
| 72. | a mark or impression left behind | |
| 73. | proof | evidence that confirms something |
| 74. | readout | a display showing a measurement |
| 75. | receipt | written proof of payment |
| 76. | record | documented proof or evidence |
| 77. | red flag | a warning sign of trouble |
| 78. | reflection | a sign of something underlying |
| 79. | salute | a gesture showing respect or greeting |
| 80. | seal | an official mark of approval |
| 81. | showing | a display that indicates something |
| 82. | signal | a gesture or action conveying information |
| 83. | signature | a person’s written name as identification |
| 84. | stamp | a mark made by pressing a device |
| 85. | symbol | something that represents something else |
| 86. | symptom | a sign of illness or condition |
| 87. | tag | a label attached as identification |
| 88. | tell | a revealing sign or giveaway |
| 89. | testimony | a statement serving as evidence |
| 90. | thermometer | a device indicating temperature |
| 91. | token | a visible or tangible indication |
| 92. | trace | a small remaining sign of something |
| 93. | validation | confirmation that something is acceptable |
| 94. | verification | a sign that something is true |
| 95. | warning | a sign of possible danger |
| 96. | warrant | a document authorizing an action |
| 97. | wave | a hand motion used as a signal |
| 98. | waymark | a sign marking a route |
| 99. | whistle | a sharp sound used as a signal |
| 100. | yellow flag | a cautionary sign or warning |