Words That Rhyme With "Intestinal" :

3 syllables:

decimal, dentinal, estival, feminal, festival, geminal, retinal, seminal, sentinel

4 syllables:

comestible, digestible, divestible, millesimal, suggestible, trigeminal, vigesimal

5 syllables:

duodecimal, hexadecimal, indigestible, sexagesimal, undigestible