Synonyms of collaboration

2 Syllables

coaction, teamwork, concert, assist, complot

3 Syllables

collusion, give-and-take, confunction, deal-making, partnership, dealmaking, alliance

4 Syllables

complicities, association, combination, coincidence, cooperation, cooperations, assistance, complicity

5 Syllables

participation, coadjuvancy, fraternization, facilitation