Words That Rhyme With "Phenomenal" :
3 syllables:
ammonal, criminal, feminal, geminal, Immanuel, liminal, luminal, optional, seminal, staminal, stomatal
4 syllables:
abdominal, cacuminal, foraminal, hebdomadal, isochronal, isogonal, noncriminal, orthogonal, subliminal, trigeminal