/ Thesaurus / R Synonyms of reconfirm Find synonyms for: Verb1. reconfirm, confirm, reassertusage: confirm again; "You must reconfirm your flight reservations"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language