/ Thesaurus / R Synonyms of religiousism Find synonyms for: Noun1. religiosity, religionism, religiousism, pietism, devoutness, religiousnessusage: exaggerated or affected piety and religious zealWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language