Breadcrumb Home > Thesaurus > I Synonyms of irrespective Find synonyms for: Adverb 1. regardless, irrespective, disregardless, no matter, disregarding usage: in spite of everything; without regard to drawbacks; "he carried on regardless of the difficulties" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of irrespective (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: hubris Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language