Words That Rhyme With "Ossein" :
3 syllables:
basion, Gaussian, Joycean, Lucien, Messiaen, Procyon
4 syllables:
Debussyan, oasean, Parisienne, Parnassian, Pegasian
5 syllables:
Dionysian, fluorescein, homoiousian, homoousian, Ordovician, patripassian