/ Thesaurus / I Synonyms of indelibly Find synonyms for: Adverb1. indeliblyusage: in an indelible manner; "this tradition has left its mark indelibly upon the social, political, educational and industrial fabric of this country"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language