Words That Rhyme With "Petronius" :
3 syllables:
Aeneas, cuneus, Danaus, Junius, Lanius, sanious, splenius
4 syllables:
aeneous, Antinous, Antonius, araneose, araneous, Arminius, arsenious, calcaneus, Comenius, cutaneous, cyaneous, erroneous, euphonious, felonious, Flaminius, gramineous, harmonious, idoneous, Polonius, ruthenious, sanguineous, selenious, spontaneous, Suetonius, symphonious, vimineous
5 syllables:
acrimonious, Aidoneus, antimonious, Apollonius, arcifinious, ceremonious, coetaneous, consanguineous, consentaneous, disharmonious, homogeneous, ignominious, impecunious, inharmonious, instantaneous, miscellaneous, parsimonious, percutaneous, porcellaneous, sanctimonious, simultaneous, subcutaneous, unharmonious
6 syllables:
coinstantaneous, contemporaneous, extemporaneous, inhomogeneous, intracutaneous, unceremonious