Rioters rhymes with:
proprietor's, proprietors, dieters, proprietor's, proprietors, accelerometers, amphitheaters, arbiters, auditors, capacitors, catheters, competitor's, competitors, conservators, conspirators, contributors, curators, dieters, distributors, distributors', dosimeters, elaters, estimators, executors, exhibitors, inhibitors, inquisitors, interlocutors, interpreters, janitors, jupiter's, kilometers, magnetometers, marketer's, marketers, marketers', micrometers, monitors, odometers, orators, orbiters, parameters, perimeters, picketers, predators, proprietor's, proprietors, secateurs, senator's, senators, senators', solicitors, theater's, theaters, theatre's, theatres, thermometers, visitor's, visitors, visitors'
Rioters sounds like:
radars, radiators, raider's, raiders, raiders', raters, rather's, reader's, readers, readers', reauthorize, redress, reeders, reiders, reiders', retiree's, retirees, retirees', retires, retrace, reuter's, reuters, reuters', reuters's, rhetoric, ridder's, rider's, riders, rieders, rieders', ritter's, roadwork, roderica, roderick, roderick's, rodrick, rodrigeuz, rodrigo, rodrigue, rodrigues, rodriguez, rodriguez's, rodriques, rodriquez, rooters, rothrock, rotors, rotruck, routers, ruder's, ryder's