Duffell rhymes with:
duffel, duffel, kerfuffle, kuffel, muffle, reshuffle, ruffle, scuffle, shuffle, truffle
Duffell sounds like:
dabble, dabhol, davila, davilla, davoli, deavila, debell, debella, debello, deeply, deibel, depalo, depaola, depaoli, depaolo, depaul, depaula, depaulo, deploy, depolo, deubel, deval, devall, devalle, devalue, devaul, develle, devil, deville, devol, devoll, diablo, dibble, dibella, dibello, dible, diboll, diebel, diffley, dipaola, dipaolo, dipole, dippel, dipple, divall, diveley, dively, doable, doble, double, doubly, douville, dovel, dubiel, duffala, duffel, duopoly, dutiful, dutifully, duval, duvall