Breadcrumb Home > Thesaurus > F Synonyms of fester Find synonyms for: Noun 1. fester, suppurating sore, sore usage: a sore that has become inflamed and formed pus Verb 1. fester, maturate, suppurate, exhaust, discharge, expel, eject, release usage: ripen and generate pus; "her wounds are festering" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of fester (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: plebeian Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language