List of supplant synonyms and supplant related words.
act for, bounce, cast out, change places with, crowd out, cut out, dismiss, displace, double for, eject, exchange, expel, fill in for, force out, ghost, ghostwrite, oust, pinch-hit, relieve, remove, replace, represent, spell, spell off, stand in for, step, subrogate, substitute, substitute for, succeed, supersede, swap places with, turn out, understudy for, unseat, usurp