double Synonyms

duplicate twofold twice replicate twin doubly bivalent stunt man treble stunt woman substitute image look-alike doubling doubled forked couple reduplicate threefold dual copy understudy two-fold duple repeat redouble stand-in pair double up binary ii tripling triadic 2d twinned trinal twinlike unijugate triplicate tuck two-sided twill two-ply two-edged two triple transcript three-quarter ruching ruche