Fiddled rhymes with:
riddled, widdled, addled, backpedaled, befuddled, bridled, bundled, coddled, cuddled, dwindled, fondled, geduld, handled, huddled, idled, kindled, ladled, manhandled, mishandled, modeled, muddled, needled, paddled, pedaled, pedalled, peddled, rekindled, remodeled, riddled, saddled, sidled, straddled, swindled, trundled, unbridled, unbundled, widdled
Fiddled sounds like:
fatality, feedlot, fidelity, foothold, futility