THESAURUS
unopposed
agreeing, at one, at one with, carried by acclamation, concordant, concurrent, consentaneous, in agreement, like-minded, of a piece, of one accord, of one mind, solid, unanimous, unchallenged, uncontested, uncontradicted, uncontroverted, with one consent, with one voice
ROGET THESAURUS
unopposed
Cooperation
N
cooperation, coadjuvancy, coadjutancy, coagency, coefficiency, concert, concurrence, complicity, participation, union, additivity, combination, collusion, association, alliance, colleagueship, joint stock, copartnership, cartel, confederation, coalition, fusion, a long pull a strong pull and a pull all together, logrolling, freemasonry, unanimity, esprit de corps, party spirit, clanship, partisanship, concord, synergy, coaction, cooperating, in cooperation, in league, coadjuvant, coadjutant, dyed in the wool, cooperative, additive, participative, coactive, synergetic, synergistic, favorable to,
unopposed, as one, shoulder to shoulder, synergistically, cooperatively, due teste valgono piu che una sola.