| No. | Item | Definition |
|---|---|---|
| 1. | acting | serving in a role |
| 2. | active | currently in action |
| 3. | advancing | moving forward successfully |
| 4. | all right | functioning acceptably |
| 5. | at it | actively doing the work |
| 6. | at work | engaged in work |
| 7. | booming | doing extremely well |
| 8. | busy | actively engaged in tasks |
| 9. | carrying on | continuing to work |
| 10. | clicking | working smoothly |
| 11. | coming good | turning out well |
| 12. | coming off | succeeding as intended |
| 13. | coming through | working as hoped |
| 14. | coming together | working out successfully |
| 15. | continuing | still operating or happening |
| 16. | delivering | producing expected results |
| 17. | dependable | reliably functioning |
| 18. | doing fine | working satisfactorily |
| 19. | doing its job | functioning as intended |
| 20. | doing okay | working acceptably |
| 21. | doing the job | performing as needed |
| 22. | doing the work | performing the task |
| 23. | doing well | performing successfully |
| 24. | effective | producing the intended result |
| 25. | efficient | working with little waste |
| 26. | employed | having paid work |
| 27. | enduring | lasting and still functioning |
| 28. | engaged | involved in activity |
| 29. | excellent | working extremely well |
| 30. | fine | functioning satisfactorily |
| 31. | firing | operating energetically |
| 32. | flourishing | growing and succeeding |
| 33. | flying | working very well |
| 34. | fruitful | producing useful results |
| 35. | functional | designed to operate properly |
| 36. | functioning | operating properly |
| 37. | getting results | producing outcomes |
| 38. | going | functioning or continuing |
| 39. | good | functioning well enough |
| 40. | great | working very well |
| 41. | grinding | working steadily and hard |
| 42. | helpful | providing useful support |
| 43. | holding together | remaining functional |
| 44. | holding up | continuing to function well |
| 45. | humming | working smoothly and actively |
| 46. | hustling | working energetically |
| 47. | in operation | currently operating |
| 48. | in progress | currently happening or proceeding |
| 49. | in service | currently functioning or serving |
| 50. | in use | being used now |
| 51. | integrated | working together as one |
| 52. | interlinked | connected and functioning together |
| 53. | keeping going | continuing to function |
| 54. | kicking in | starting to work |
| 55. | laboring | doing hard work |
| 56. | lasting | continuing to function |
| 57. | live | currently active or functioning |
| 58. | moving | making progress or operating |
| 59. | networked | connected and working together |
| 60. | occupied | engaged in activity |
| 61. | okay | functioning acceptably |
| 62. | on | switched on and operating |
| 63. | online | connected and functioning |
| 64. | open | operating and available |
| 65. | operating | working or functioning |
| 66. | operational | ready and able to operate |
| 67. | operative | in effect or functioning |
| 68. | panning out | turning out successfully |
| 69. | paying off | bringing good results |
| 70. | performing | carrying out a function |
| 71. | persisting | continuing despite difficulty |
| 72. | plugging away | working steadily despite difficulty |
| 73. | proceeding | continuing as expected |
| 74. | productive | producing useful results |
| 75. | progressing | moving ahead successfully |
| 76. | reliable | consistently functioning well |
| 77. | responsive | reacting and functioning properly |
| 78. | rolling | continuing to operate |
| 79. | running | operating or in use |
| 80. | serviceable | able to be used |
| 81. | serving | performing a function or role |
| 82. | slaving | working extremely hard |
| 83. | solid | reliable and functioning well |
| 84. | sound | in good working condition |
| 85. | stable | firm and functioning properly |
| 86. | steady | stable and functioning |
| 87. | succeeding | producing the desired result |
| 88. | taking effect | beginning to work |
| 89. | taking hold | starting to have effect |
| 90. | teaming | working together actively |
| 91. | thriving | doing very well |
| 92. | ticking | continuing to function |
| 93. | toiling | working very hard |
| 94. | underway | in progress or operating |
| 95. | usable | fit for use |
| 96. | useful | able to serve a purpose |
| 97. | viable | capable of working successfully |
| 98. | well-oiled | working very smoothly |
| 99. | winning | succeeding effectively |
| 100. | workable | capable of succeeding |