Coinstantaneous

(a.) Happening at the same instant.

Thesaurus Entries

accessory, accidental, accordant, ado, afloat, afoot, agreeing, associate, associated, at one with, attendant, attending, circumstantial, coacting, coactive, coadunate, coetaneous, coeternal, coeval, coexistent, coexisting, coincident, coinstantaneous, collaborative, collateral, collective, collusive, combined, combining, concerted, concomitant, concordant, concurrent, concurring, conjoint, consilient, conspiratorial, contemporaneous, contemporary, conterminous, cooperant, cooperative, coordinate, correlative, coterminous, coupled, coworking, current, doing, eventuating, fellow, going on, happening, harmonious, in hand, in the wind, incidental, isochronal, isochronous, joined, joint, meeting, mutual, occasional, occurring, on, on foot, ongoing, paired, parallel, parasitic, passing, prevailing, prevalent, resultant, saprophytic, simultaneous, symbiotic, synchronous, synergetic, synergic, synergistic, taking place, twin, under way, unison, unisonous, united, uniting