/ Thesaurus / R Synonyms of reassurance Find synonyms for: Noun1. reassurance, supportusage: the act of reassuring; restoring someone's confidenceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language