/ Thesaurus / G Synonyms of gauntness Find synonyms for: Noun1. bonyness, boniness, emaciation, gauntness, maceration, leanness, thinness, sparenessusage: extreme leanness (usually caused by starvation or disease)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fortuitous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language