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