Breadcrumb Home > Thesaurus > C Synonyms of chump Find synonyms for: Noun 1. chump, fool, gull, mark, patsy, fall guy, sucker, soft touch, mug, victim, dupe usage: a person who is gullible and easy to take advantage of WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of chump (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: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language