/ Thesaurus / R Synonyms of roman catholic Find synonyms for: Noun1. Roman Catholic, Catholicusage: a member of the Roman Catholic Church2. Roman Catholic, Western Church, Roman Catholic Church, Church of Rome, Roman Church, Catholic Churchusage: the Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchyAdjective1. Roman, R.C., Romanist, romish, Roman Catholic, popish, papist, papistic, papisticalusage: of or relating to or supporting Romanism; "the Roman Catholic Church"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language