Breadcrumb Home > Thesaurus > B Synonyms of behemoth Find synonyms for: Noun 1. giant, goliath, behemoth, monster, colossus, anomaly, unusual person usage: someone or something that is abnormally large and powerful 2. colossus, behemoth, giant, heavyweight, titan, important person, influential person, personage usage: a person of exceptional importance and reputation WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of behemoth (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: grume Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language