Words That Rhyme With "Internal" :

2 syllables:

areal, Arnold, Bernal, bharal, carle, Carmel, carnal, charnel, colonel, cornel, darnel, dermal, dirndl, harle, journal, kernel, Parnell, sternal, tarnal, thermal, vernal

3 syllables:

antheral, asternal, conferral, deferral, delaurel, demurral, diurnal, eternal, external, folderal, fraternal, gestural, hibernal, infernal, maternal, monaural, nocturnal, nurtural, paternal, pictural, postural, referral, supernal, transferal, transferral, unmoral

4 syllables:

coeternal, ectodermal, endodermal, endothermal, entodermal, epidermal, epidural, eurythermal, geothermal, hemathermal, hodiernal, homothermal, hydrothermal, hypothermal, intradermal, isothermal, mesodermal, pachydermal, retrosternal, sempiternal

5 syllables:

electrothermal, hematothermal, homeothermal, homoiothermal, semidiurnal