Here's what rhymes with commissarium.
barium aquarium honorarium vivarium sanitarium planetarium Words that almost rhyme with commissarium
ovarian carrion agrarian clarion nobelium barbarian egalitarian sectarian antiquarian chameleon sanitarian seminarian vulgarian authoritarian librarian libertarian vegetarian centenarian nonagenarian cnidarian humanitarian proletarian communitarian trinitarian veterinarian octogenarian nonsectarian sexagenarian utilitarian totalitarian parliamentarian disciplinarian latitudinarian septuagenarian valetudinarian fermium millennium gentium requiem biennium proscenium lutetium compendium endometrium technetium quadrennium lawrencium
