Rattled rhymes with:
prattled, battled, embattled, prattled, tattled, battled, belittled, bottled, chortled, disgruntled, dismantled, embattled, entitled, mottled, nettled, prattled, resettled, scuttled, settled, shuttled, startled, subtitled, tattled, throttled, titled, totaled, totalled, unsettled, wattled, whittled
Rattled sounds like:
redwald, retailed, retaliate, retaliated, retooled, riddled, rodewald, rototilled