Synonyms and related words :
accession, accompanying, accordant, addition, adjunct, adjunction, affixation, agglutination, agreeing, annexation, approaching, associate, associated, associative, asymptotic, at one with, attachment, augmentation, blending, centripetal, centrolineal, coacting, coactive, coadunate, coalescent, coalescing, coincident, collaborative, collective, collusive, combinative, combinatory, combined, combining, concerted, concomitant, concordant, concurrent, concurring, confluent, confocal, conjoint, conjunctival, conjunctive, connecting, connectional, connective, connivent, consilient, conspiratorial, converging, cooperant, cooperative, coordinate, corporational, coworking, federal, federative, focal, fusing, harmonious, incorporating, incorporative, increase, joining, joint, junction, juxtaposition, meeting, merging, mutually approaching, parasitic, prefixation, radial, radiating, reinforcement, saprophytic, suffixation, superaddition, superfetation, superjunction, superposition, supplementation, symbiotic, synchronous, synergetic, synergic, synergistic, tangent, tangential, unific, unifying, united