/ Thesaurus / C Synonyms of cheekiness Find synonyms for: Noun1. crust, gall, impertinence, impudence, insolence, cheekiness, freshness, discourtesy, rudenessusage: the trait of being rude and impertinent; inclined to take libertiesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: confectionery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language