Breadcrumb Home > Thesaurus > E Cite Synonyms of exothermic Find synonyms for: Adjective1. exothermic (vs. endothermic), exothermal, heat-releasing, exoergic#1, energy-releasingusage: (of a chemical reaction or compound) occurring or formed with the liberation of heatWordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.Definition and meaning of exothermic (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. February 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress The Women's March on Versailles Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: oleaginous Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language