/ Thesaurus / G Synonyms of garter belt Find synonyms for: Noun1. garter belt, suspender belt, undergarment, unmentionableusage: a wide belt of elastic with straps hanging from it; worn by women to hold up stockingsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language