Here's what rhymes with oletarian.
carrion agrarian authoritarian librarian ovarian barbarian libertarian clarion egalitarian proletarian sectarian vegetarian vulgarian utilitarian communitarian trinitarian veterinarian sanitarian seminarian cnidarian humanitarian totalitarian antiquarian octogenarian centenarian nonagenarian parliamentarian latitudinarian nonsectarian valetudinarian disciplinarian septuagenarian sexagenarian Words that almost rhyme with oletarian
barium aquarium chameleon honorarium planetarium vivarium nobelium sanitarium ferryman ferrymen lesbian pedestrian thespian vestrymen vestryman equestrian