/ Thesaurus / I Synonyms of impiously Find synonyms for: Adverb1. impiouslyusage: in an impious manner; "the young members challenged their leader impiously"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language