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