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