/ Thesaurus / U Synonyms of uncarbonated Find synonyms for: Adjective1. noncarbonated, uncarbonated, noneffervescent (vs. effervescent)usage: not having carbonationWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language