| No. | Term | Definition |
|---|---|---|
| 1. | accelerated | made quicker than usual |
| 2. | active | moving or working energetically |
| 3. | agile | quick and light in movement |
| 4. | alacritous | briskly eager and prompt |
| 5. | alert | quick to notice and respond |
| 6. | animated | lively and full of movement |
| 7. | apace | at a quick pace |
| 8. | asap | as soon as possible |
| 9. | ballistic | extremely rapid; hard to stop |
| 10. | bang-up | excellent; very effective and quick |
| 11. | blistering | extremely hot or rapid |
| 12. | bolt-like | sudden and very swift |
| 13. | brisk | quick and energetic |
| 14. | brisk-paced | moving at a lively rate |
| 15. | bustling | full of hurried activity |
| 16. | capable | able to act quickly and well |
| 17. | careening | moving swiftly and uncontrolled |
| 18. | celerous | swift; quick-moving |
| 19. | chop-chop | hurry up; without delay |
| 20. | clipping | moving along at speed |
| 21. | crackling | full of quick, sharp energy |
| 22. | dashing | quick and stylishly energetic |
| 23. | deft | quick and skillful |
| 24. | dispatch | send or do promptly |
| 25. | double-quick | very fast; at a run |
| 26. | downhill | getting faster with ease |
| 27. | electric | excitingly quick and intense |
| 28. | expedited | done sooner by speeding up |
| 29. | express | direct and rapid; no stops |
| 30. | extempore | done on the spot; quickly |
| 31. | featherlight | very light; moves quickly |
| 32. | fleet | swift; fast-moving |
| 33. | fleet-footed | able to run very quickly |
| 34. | flying | moving very quickly |
| 35. | freewheeling | moving fast with little restraint |
| 36. | galloping | moving at a rapid run |
| 37. | gas-quick | very quick; immediate |
| 38. | giddy | dizzyingly rapid or excited |
| 39. | go-go | high-energy and fast-paced |
| 40. | greased-lightning | extremely fast movement |
| 41. | hair-trigger | reacting with little delay |
| 42. | hasty | done with excessive speed |
| 43. | headlong | rushing forward recklessly |
| 44. | high-speed | operating at great speed |
| 45. | hot-foot | in a hurry; quickly |
| 46. | hurried | done in a rush |
| 47. | hustling | moving fast with purpose |
| 48. | immediate | happening without delay |
| 49. | impetuous | acting quickly without thought |
| 50. | in a flash | very quickly; instantly |
| 51. | in no time | very soon; quickly |
| 52. | instant | happening at once |
| 53. | jiffy | a very short time |
| 54. | joltingly quick | so fast it feels abrupt |
| 55. | keen | quick to understand or act |
| 56. | kinetic | characterized by rapid motion |
| 57. | knockout quick | impressively fast |
| 58. | leaping | moving in quick jumps |
| 59. | lightning | extremely fast and sudden |
| 60. | lively | full of quick energy |
| 61. | madcap | wildly fast and reckless |
| 62. | meteoric | sudden and very rapid |
| 63. | minute | taking very little time |
| 64. | nimble | quick and easy in movement |
| 65. | nippy | quick; brisk |
| 66. | on the double | at once; quickly |
| 67. | on the fly | done quickly while moving |
| 68. | overhasty | too quick; premature |
| 69. | pacey | moving at a good speed |
| 70. | pell-mell | in a rushed, chaotic way |
| 71. | peppy | lively; full of quick energy |
| 72. | peremptory | done abruptly; without delay |
| 73. | posthaste | with great speed |
| 74. | precipitate | done suddenly and quickly |
| 75. | prompt | done without delay |
| 76. | quick-acting | working with little delay |
| 77. | quick-fire | rapid and continuous |
| 78. | quick-moving | moving at a high rate |
| 79. | quickstep | a brisk marching pace |
| 80. | racing | moving very fast |
| 81. | rapid | happening at great speed |
| 82. | rapid-fire | very fast and repeated |
| 83. | rattling | moving or happening very fast |
| 84. | razor-sharp | very quick to perceive |
| 85. | reckless | acting fast without caution |
| 86. | rush | move or act quickly |
| 87. | scorching | extremely fast or intense |
| 88. | scrambling | moving hurriedly and clumsily |
| 89. | searing | intensely fast or forceful |
| 90. | sharp | quick to understand or react |
| 91. | shooting | moving suddenly and fast |
| 92. | short-order | done very quickly |
| 93. | snappy | quick and brisk |
| 94. | speedy | moving at a high speed |
| 95. | spontaneous | done quickly without planning |
| 96. | sprightly | lively and quick-moving |
| 97. | sprinting | running at top speed |
| 98. | spur-of-the-moment | done suddenly and quickly |
| 99. | swift | moving with great speed |
| 100. | tearing | moving very fast |