Breadcrumb Home > Thesaurus > A Synonyms of ageless Find synonyms for: Adjective 1. ageless, aeonian, eonian, eternal, everlasting, perpetual, unending, unceasing, permanent (vs. impermanent), lasting usage: continuing forever or indefinitely; "the ageless themes of love and revenge"; "eternal truths"; "life everlasting"; "hell's perpetual fires"; "the unending bliss of heaven" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of ageless (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