/ Thesaurus / M Synonyms of masquerader Find synonyms for: Noun1. masquerader, masker, masquer, participantusage: a participant in a masqueradeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language