/ Thesaurus / P Synonyms of piously Find synonyms for: Adverb1. devoutly, piouslyusage: in a devout and pious manner; "she was devoutly Catholic"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: respite Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language