/ Thesaurus / R Synonyms of rebelliously Find synonyms for: Adverb1. rebelliously, contumaciously, defiantlyusage: in a rebellious manner; "he rejected her words rebelliously"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abscond Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language