/ Thesaurus / I Synonyms of inadvertently Find synonyms for: Adverb1. unwittingly, inadvertently, unknowinglyusage: without knowledge or intention; "he unwittingly deleted the references"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language