| No. | Item | Definition |
|---|---|---|
| 1. | act in concert | act together in harmony |
| 2. | act in unison | act together at the same time |
| 3. | act jointly | do something together |
| 4. | act together | do something jointly |
| 5. | affiliate | connect with a group for work |
| 6. | aid | help another’s effort |
| 7. | align efforts | make work support a shared goal |
| 8. | ally | join in mutual support |
| 9. | assist | help in a shared task |
| 10. | associate | join with others for work |
| 11. | band together | unite for a purpose |
| 12. | brainstorm | generate ideas together |
| 13. | chip in | contribute to a group effort |
| 14. | co-author | write jointly with another |
| 15. | co-create | create something jointly |
| 16. | co-design | design something jointly |
| 17. | co-develop | develop something jointly |
| 18. | co-edit | edit jointly with another |
| 19. | co-produce | produce something jointly |
| 20. | co-sponsor | sponsor jointly with another |
| 21. | co-work | work jointly or alongside others |
| 22. | co-write | write something jointly |
| 23. | coact | act together with others |
| 24. | combine | join efforts or resources |
| 25. | come together | unite for shared action |
| 26. | confer | discuss to reach joint action |
| 27. | consult | discuss jointly before acting |
| 28. | contribute | add help to a joint effort |
| 29. | cooperate | work jointly toward a goal |
| 30. | coordinate | organize joint action together |
| 31. | deliberate | discuss together before deciding |
| 32. | divide tasks | split work among collaborators |
| 33. | divide the work | share a task among people |
| 34. | engage together | take part jointly |
| 35. | fall in | join and cooperate with others |
| 36. | fall into line | cooperate by conforming |
| 37. | function jointly | operate in cooperation |
| 38. | function together | work as a combined unit |
| 39. | get involved | take part in a joint effort |
| 40. | get together | meet and work jointly |
| 41. | go along | cooperate with another’s plan |
| 42. | go in together | join others in a venture |
| 43. | harmonize | make efforts work well together |
| 44. | help | give support in doing something |
| 45. | integrate | combine into coordinated action |
| 46. | interface | communicate and coordinate with others |
| 47. | join forces | combine efforts with others |
| 48. | join in | participate with others |
| 49. | join together | come together to act |
| 50. | join with | unite efforts with someone |
| 51. | labor together | work jointly with effort |
| 52. | labour together | work jointly with effort |
| 53. | lend a hand | help with someone’s work |
| 54. | liaise | communicate to coordinate work |
| 55. | line up | join with others in support |
| 56. | link up | connect and work jointly |
| 57. | make common cause | unite for shared purpose |
| 58. | mesh | work smoothly together |
| 59. | move in concert | act together in coordination |
| 60. | move in unison | act together at once |
| 61. | mutually assist | help each other work |
| 62. | network | connect for mutual work or help |
| 63. | operate in concert | act together in coordination |
| 64. | operate jointly | act in shared operation |
| 65. | operate together | function jointly with others |
| 66. | participate | take part with others |
| 67. | partner | work as a partner |
| 68. | pitch in | help with a shared task |
| 69. | play along | cooperate with a plan |
| 70. | pool efforts | combine work and resources |
| 71. | pool resources | share resources for joint work |
| 72. | pool talent | combine abilities for joint work |
| 73. | pull as one | work with united effort |
| 74. | pull together | work jointly and supportively |
| 75. | share duties | divide tasks with others |
| 76. | share responsibility | hold duties jointly |
| 77. | share tasks | do divided work jointly |
| 78. | share work | divide and do work jointly |
| 79. | side with | support and work with |
| 80. | split tasks | share tasks with others |
| 81. | split the work | share a task among people |
| 82. | support | help someone work successfully |
| 83. | sync up | coordinate timing or efforts |
| 84. | synchronize | make actions happen together |
| 85. | take part | participate in joint activity |
| 86. | team up | join others for a task |
| 87. | team with | work as a team with |
| 88. | throw in with | join and support a group |
| 89. | unite | come together for action |
| 90. | work as one | act with unified effort |
| 91. | work cooperatively | work in a cooperative way |
| 92. | work hand in hand | cooperate closely and effectively |
| 93. | work in concert | act together in harmony |
| 94. | work in partnership | work as partners |
| 95. | work in tandem | work together in coordination |
| 96. | work in unison | act together at once |
| 97. | work jointly | work in cooperation |
| 98. | work shoulder to shoulder | work closely together |
| 99. | work side by side | work closely together |
| 100. | work together | act jointly with others |