/ Thesaurus / U Synonyms of undefiled Find synonyms for: Adjective1. immaculate, undefiled, pure (vs. impure)usage: free from stain or blemish2. uncorrupted, undefiled, perfect (vs. imperfect)usage: (of language) not having its purity or excellence debased; "uncorrupted English"; "learn to speak pure English undefiled"- Van Wyck BrooksWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language