| compromise(noun, fit, connect, cooperate, physics) |
| confederacy(noun, support, help, aid, service) |
| confunction(support, help, aid, service, assistance) |
| conjugation(noun, combination, cooperation, concurrence, coincidence) |
| cooperative action(expression, action, help, together) |
| coupling(noun, help, assist, junction, together) |
| doing business with(noun, expression, idiom, aid, service) |
| efficiency(noun, close, match, tie, relation) |
| fair exchange(noun, fit, connect, cooperate, physics) |
| family(noun, combination, cooperation, concurrence, coincidence) |
| federation(noun, support, help, aid, service) |
| fierce(noun, fit, connect, cooperate, physics) |
| fusion(support, help, aid, service, assistance) |
| give-and-take(support, help, aid, service, assistance) |
| give and take(noun, fit, connect, cooperate, physics) |
| help(noun, support, aid, service, harmony) |
| helpfulness(support, help, aid, service, assistance) |
| interdependence(noun, combination, cooperation, concurrence, coincidence) |
| joint(noun, help, assist, junction, together) |
| lexington(noun, combination, cooperation, concurrence, coincidence) |