Words that almost rhyme with longum

ramekin

autumn awesome sorghum problem bottom column solemn blossom forum boredom mortem balsam dorsum bonum drachm rostrum flotsam possum thraldom foursome slalom thralldom carom quorum condom nostrum wampum opossum stardom cockscomb quantum decorum metronome gastronome sugarplum microcosm postpartum falciparum macrocosm