/ Thesaurus / C Synonyms of cheerfully Find synonyms for: Adverb1. cheerfullyusage: in a cheerful manner; "he cheerfully agreed to do it"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language