/ Thesaurus / C Synonyms of chili vinegar Find synonyms for: Noun1. chili vinegar, vinegar, acetumusage: fiery vinegar flavored with chili peppersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language