Here's what rhymes with preference.
reference deference Words that almost rhyme with preference
reverence severance deferens irreverence referents endurance treacherous lecherous emirates generous temperance decorous effortless enervates federates terrorists degenerates electorates directorates shepherdess regenerates ulcerous splendorous measurements tenderness adventurous cleverness intemperance measureless obstreperous protectorates slenderness exorcists featherless slumberous apiarists confederates togetherness cadaverous expertness overgenerous expectorants unadventurous inspectorates expectorates