1. (imp. & p. p.) of Concert.
2. (a.) Mutually contrived or planned; agreed on; as, concerted schemes, signals.
Thesaurus Entries
accompanying, accordant, agreeing, associate, associated, at one with, coacting, coactive, coadjutant, coadjuvant, coadunate, coefficient, coincident, collaborative, collective, collectivist, collectivistic, collusive, combined, combining, commensal, common, communal, communalist, communalistic, communist, communistic, communitarian, concomitant, concordant, concurrent, concurring, conjoint, conniving, consilient, conspiratorial, cooperant, cooperating, cooperative, coordinate, coworking, ecumenic, fellow, harmonious, harmonized, joint, meeting, mutual, noncompetitive, parasitic, reciprocal, saprophytic, symbiotic, synchronous, synergetic, synergic, synergistic, uncompetitive, united, uniting
