Breadcrumb Home > Thesaurus > P Synonyms of protestant denomination Find synonyms for: Noun1. Protestant denomination, denominationusage: group of Protestant congregationsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language