/ Thesaurus / R Synonyms of rioter Find synonyms for: Noun1. rioter, troublemaker, trouble maker, troubler, mischief-maker, bad hatusage: troublemaker who participates in a violent disturbance of the peace; someone who rises up against the constituted authorityWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language