Breadcrumb Home > Thesaurus > F Synonyms of felon Find synonyms for: Noun 1. criminal, felon, crook, outlaw, malefactor, principal usage: someone who has committed a crime or has been legally convicted of a crime 2. felon, whitlow, infection usage: a purulent infection at the end of a finger or toe in the area surrounding the nail WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of felon (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: eponymous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language