1. (a.) Being of one mind; agreeing in opinion, design, or determination\; consentient; not discordant or dissentient; harmonious; as, the assembly was unanimous; the members of the council were unanimous.

2. (a.) Formed with unanimity; indicating unanimity; having the agreement and consent of all; agreed upon without the opposition or contradiction of any; as, a unanimous opinion; a unanimous vote.

accordant affirmative agreeable agreed agreeing answerable at one at one with carried by acclamation coexistent coexisting coherent coincident coinciding commensurate compatible concordant concurrent concurring conformable congenial congruent congruous consentaneous consentient consistent consonant cooperating cooperative correspondent corresponding en rapport equivalent harmonious in accord in agreement in rapport in sync in synchronization inaccordance inharmony like-minded of a piece of like mind of one accord of one mind on all fours positive proportionate reconcilable self-consistent solid symbiotic synchronized synchronous unchallenged uncontested uncontradicted uncontroverted uniform unisonant unisonous unopposed with one consent with one voice