| interaction(noun, cooperate, collaborate, coaction) |
| synergism(noun, support, work, aid, union) |
| joint action(noun, expression, working, collaborate, synergy) |
| combined action(noun, expression, working, collaborate, synergy) |
| cooperativeness(noun, work, union, act together, together) |
| symbiosis(noun, support, work, aid, union) |
| team work(noun, expression, idiom, doing, together) |
| aid(noun, help, service, assistance) |
| common effort(noun, expression, act together, together, synergy) |
| intercourse(noun, communication, together, collaborate, team) |
| interplay(noun, interaction, together, collaborate, team) |
| mutual assistance(noun, expression, work, deal, act together) |
| joining of forces(noun, expression, idiom, work, deal) |
| concord(noun, help, work, act together, co-operation) |
| participation(noun, support, help, work, aid) |
| co-operation(noun, together, collaborate, team, co-operation) |
| team effort(noun, expression, doing, together, cooperation) |
| mutuality(noun, cooperate, collaborate, coaction) |
| mutual aid(noun, expression, idiom, together, collaborate) |
| team spirit(noun, expression, harmony, unity, act together) |