Words That Rhyme With "Aidoneus" :
4 syllables:
Antonius, erroneous, euphonious, felonious, harmonious, idoneous, Petronius, Polonius, Suetonius, symphonious
5 syllables:
acrimonious, antimonious, Apollonius, ceremonious, disharmonious, inharmonious, parsimonious, sanctimonious, unharmonious