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