Words That Rhyme With "Immaterial" :
3 syllables:
cereal, ferial, serial, virial
4 syllables:
arterial, bacterial, biserial, empyreal, ethereal, funereal, imperial, material, sidereal, venereal
5 syllables:
barristerial, cemeterial, imagerial, magisterial, managerial, ministerial, monasterial, nonmaterial, presbyterial, uniserial