Breadcrumb Home > Thesaurus > J Synonyms of jeopardize Find synonyms for: Verb 1. endanger, jeopardize, jeopardise, menace, threaten, imperil, peril, exist, be usage: pose a threat to; present a danger to; "The pollution is endangering the crops" 2. venture, hazard, adventure, stake, jeopardize, risk, put on the line, lay on the line usage: put at risk; "I will stake my good reputation for this" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of jeopardize (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: fatuous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language