/ Thesaurus / L Synonyms of leonard marx Find synonyms for: Noun1. Marx, Leonard Marx, Chicousage: United States comedian; one of four brothers who made motion pictures together (1891-1961)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: magnanimous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language