Breadcrumb Home > Thesaurus > S Synonyms of sweeten Find synonyms for: Verb 1. sweeten, dulcify, edulcorate, dulcorate, change taste usage: make sweeter in taste 2. sweeten, change, alter, modify usage: make sweeter, more pleasant, or more agreeable; "sweeten a deal" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of sweeten (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: recidivism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language