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