counterpart Synonyms

opposite number similitude vis-a-vis pendant twin equivalent simulacrum sister transcript transcription triplicate twinlike pard rival partner peer reciprocal reduplication replica replication reversibly ringer mirror image spitting image carbon copy matchstick microfiche Siamese twin counterparty homolog photostat twins parallels dead ringer look-alike co-worker alter ego isotope backcross analog clone knockoff co-star doppelganger counterparts parallel analogon complement congener copy