Breadcrumb Home > Thesaurus > T Synonyms of timeless Find synonyms for: Adjective 1. dateless, timeless, unaltered (vs. altered), unchanged usage: unaffected by time; "few characters are so dateless as Hamlet"; "Helen's timeless beauty" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of timeless (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: terrafirma Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language