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