| No. | Item | Definition |
|---|---|---|
| 1. | abuzz | filled with excited activity |
| 2. | active | constantly in motion |
| 3. | afoot | actively happening |
| 4. | alive | full of life |
| 5. | all action | full of activity |
| 6. | all go | very busy and active |
| 7. | animated | full of lively movement |
| 8. | astir | in active movement |
| 9. | boisterous | noisy and energetic |
| 10. | booming | very active and prosperous |
| 11. | brisk | quick and energetic |
| 12. | bustly | full of busy movement |
| 13. | busy | full of activity |
| 14. | buzzing | full of lively activity |
| 15. | charged | full of energy |
| 16. | chattering | full of talk and movement |
| 17. | clamorous | loud and busy |
| 18. | commotion-filled | full of disturbance |
| 19. | congested | overcrowded and busy |
| 20. | crackling | alive with energy |
| 21. | crowded | full of people |
| 22. | downtown | busy city-center in feel |
| 23. | dynamic | full of energy and change |
| 24. | effervescent | bubbling with energy |
| 25. | electric | charged with excitement |
| 26. | engaged | actively involved |
| 27. | eventful | full of happenings |
| 28. | fast-paced | moving very quickly |
| 29. | festive | joyfully lively |
| 30. | feverish | showing intense activity |
| 31. | flourishing | growing actively and well |
| 32. | frenetic | wildly busy and fast |
| 33. | full | containing many people |
| 34. | go-go | fast-moving and energetic |
| 35. | going strong | remaining very active |
| 36. | happening | currently lively and active |
| 37. | hectic | very busy and fast-paced |
| 38. | high-energy | very energetic |
| 39. | high-powered | intensely active |
| 40. | high-tempo | fast-moving and lively |
| 41. | hopping | busy and lively |
| 42. | humming | busy with activity |
| 43. | hustling | moving busily around |
| 44. | immersed | deeply involved and busy |
| 45. | in full swing | at peak activity |
| 46. | in motion | actively moving |
| 47. | in progress | actively happening now |
| 48. | industrious | busy and hardworking |
| 49. | jammed | packed tightly with people |
| 50. | jumping | very lively and active |
| 51. | kinetic | marked by movement |
| 52. | live | currently active |
| 53. | lively | energetic and active |
| 54. | marketlike | like a busy market |
| 55. | metropolitan | citylike and busy |
| 56. | mobbed | surrounded by crowds |
| 57. | noisy | full of loud activity |
| 58. | occupied | busy with activity |
| 59. | on the go | constantly busy |
| 60. | on the move | moving actively |
| 61. | ongoing | continuing actively |
| 62. | operating | functioning actively |
| 63. | overflowing | holding more than capacity |
| 64. | packed | filled to capacity |
| 65. | pedestrian-packed | full of walkers |
| 66. | people-packed | packed with people |
| 67. | populous | full of people |
| 68. | productive | actively producing results |
| 69. | pulsing | beating with activity |
| 70. | quick-moving | moving at speed |
| 71. | rambunctious | noisily lively and active |
| 72. | rapid-fire | happening very quickly |
| 73. | raucous | loud and lively |
| 74. | roaring | very lively and busy |
| 75. | rollicking | boisterously lively |
| 76. | rowdy | roughly lively and noisy |
| 77. | shop-busy | busy with shoppers |
| 78. | snowed under | extremely busy |
| 79. | sprightly | lively and energetic |
| 80. | stirring | showing active movement |
| 81. | stirringly alive | vividly active |
| 82. | swarming | packed with moving people |
| 83. | teeming | full of moving people |
| 84. | thriving | active and successful |
| 85. | thronged | crowded with people |
| 86. | traffic-heavy | full of moving traffic |
| 87. | tumultuous | noisy and excited |
| 88. | twittering | busy with light activity |
| 89. | underway | currently happening |
| 90. | upbeat | cheerful and lively |
| 91. | uproarious | extremely noisy and lively |
| 92. | urban | citylike and active |
| 93. | vibrant | full of energy |
| 94. | vivacious | lively and animated |
| 95. | well-attended | having many people present |
| 96. | well-frequented | visited by many people |
| 97. | whirring | busy with rapid motion |
| 98. | white-hot | intensely active |
| 99. | whizzing | moving very quickly |
| 100. | working | actively operating |