twin Synonyms

twinned duplicate parallel twofold pair couple mate matching match transcript second selfsame siamese similar similitude sister such synonymous twice tantamount same ringer matched mating mirror paired pairing paralleling placer reciprocal reduplicate reduplication replica reproduction resemblance resembling likeness twinning doppelganger look-alike dead ringer carbon copy opposite number identical twin Siamese twin reciprocatory runner up sibling suchlike twindle