/ Thesaurus / I Synonyms of idiomatically Find synonyms for: Adverb1. idiomaticallyusage: in an idiomatic manner; "he expressed himself idiomatically"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language