Synonyms of counterpart

1 Syllable
twin, mate, twins, coz, like
2 Syllables
equals, ringer, tally, mated, copy, knock-off, knockoff, fellow, pendant, ringers, equal, cousins, cousin, ditto
3 Syllables
analog, companions, companion, coworkers, co-worker, bedmate, cogener, complement, ectype, classmate, parallels, obverse, negation, negations, coworker, rounding-off, makeweight, congeners, congener, likeness, supplement
4 Syllables
parallelism, imitation, negatory, correlation, resemblance, antipole, simulacre, coordinate, correlate, homologue, reciprocals, simulacrum, duplications, replication, duplication, disavowal, analogue, doppelganger, equivalent, imitations, correlations, correspondent, likenesses, microfiche, replications, duplicate, uniformness, opposite, antilogy
5 Syllables
reduplication, analogousness, comparableness, neutralization, correlative
6 Syllables
comparability