Breadcrumb Home > Thesaurus > H Synonyms of hercules Find synonyms for: Noun 1. Hercules, Heracles, Herakles, Alcides usage: (classical mythology) a hero noted for his strength; performed 12 immense labors to gain immortality 2. Hercules usage: a large constellation in the northern hemisphere between Lyra and Corona Borealis WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of hercules (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: avatar Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language