Here's what rhymes with preferntial.
Words that almost rhyme with preferntial
vernal circle journal thermal verbal colonel fertile kernel servile hurdle hurtful sternal hurtle eternal maternal purple reversal paternal referral rehearsal diurnal fraternal girdle infernal turtle dermal myrtle gurgle mirthful curdle chervil forkful burble burgle commercial external internal universal nocturnal nonverbal squirrel tubercle inertial infertile isothermal deferral encircle geothermal puerperal scleral transversal conferral transferal controversial dispersal epidermal epidural hydrothermal illiberal subdural bicameral clitoral demurral disbursal semicircle infomercial noncommercial noncontroversial