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