1. (n.) The condition of happening at the same time; as, the coincidence of the deaths of John Adams and Thomas Jefferson.
2. (n.) The condition of occupying the same place in space; as, the coincidence of circles, surfaces, etc.
3. (n.) Exact correspondence in nature, character, result, circumstances, etc.; concurrence; agreement.
Thesaurus Entries
accident, accompaniment, accord, accordance, affinity, agreement, alliance, assent, association, cahoots, chance, chorus, co-occurrence, co-working, coaction, coequality, coetaneity, coetaneousness, coevality, coevalneity, coevalness, coexistence, coextension, coherence, collaboration, collectivity, collusion, combination, combined effort, compatibility, concert, concerted action, concomitance, concomitancy, concord, concordance, concourse, concurrence, confluence, conformance, conformation, conformity, congeniality, congruence, congruency, congruity, conjunction, consilience, consistency, consonance, consort, conspiracy, contemporaneity, contemporaneousness, cooperation, correspondence, equality, equivalence, fluke, fortuitousness, fortuity, happenstance, harmony, homogeneity, homoousia, identity, indistinguishability, intersection, isochronism, junction, luck, matching, no difference, oneness, overlap, parallelism, parasitism, peace, rapport, sameness, saprophytism, self-consistency, self-identity, selfhood, selfness, selfsameness, simultaneity, symbiosis, symmetry, sync, synchronism, synchronization, synergy, synonymity, synonymousness, synonymy, tally, timing, togetherness, uniformity, union, unison, unisonance, united action, unity, withness
