Synchronism1. (n.) The concurrence of events in time; simultaneousness.
2. (n.) The tabular arrangement of historical events and personages, according to their dates.
3. (n.) A representation, in the same picture, of two or events which occurred at different times.
Thesaurus Entries
accompaniment, accord, accordance, affinity, agreement, alliance, assent, association, attune, attunement, cahoots, chime, chiming, chorus, co-occurrence, co-working, coaction, coetaneity, coetaneousness, coevalneity, coevalness, coexistence, coherence, coincidence, collaboration, collectivity, collusion, combination, combined effort, compatibility, concentus, concert, concerted action, concomitance, concomitancy, concord, concordance, concourse, concurrence, confluence, conformance, conformation, conformity, congeniality, congruence, congruency, congruity, conjunction, consilience, consistency, consonance, consonancy, consort, conspiracy, contemporaneity, contemporaneousness, cooperation, correspondence, diapason, equivalence, euphony, harmonics, harmony, heavy harmony, homophony, intersection, isochronism, junction, monochord, monody, oneness, overlap, parallelism, parasitism, peace, rapport, saprophytism, self-consistency, simultaneity, symbiosis, symmetry, symphony, sync, synchronization, synergy, tally, three-part harmony, timing, togetherness, tune, uniformity, union, unison, unisonance, united action, withness