Here's what rhymes with cathedrarum.
forum carom decorum quorum falciparum Words that almost rhyme with cathedrarum
foreign column solemn warren slalom fallen pollen sporran befallen blossom problem bottom boredom mortem dorsum sorghum bonum drachm rostrum possum foursome gastronome balsam condom nostrum wampum flotsam metronome opossum stardom thraldom thralldom quantum cockscomb postpartum sugarplum microcosm macrocosm