Breadcrumb Home > Thesaurus > E Synonyms of energize Find synonyms for: Verb 1. stimulate, arouse, brace, energize, energise, perk up, affect usage: cause to be alert and energetic; "Coffee and tea stimulate me"; "This herbal infusion doesn't stimulate" 2. excite, energize, energise, change, alter, modify usage: raise to a higher energy level; "excite the atoms" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of energize (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: voxpopuli Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language