Here's what rhymes with blosum.
callosum Words that almost rhyme with blosum
ovum ocean lotion bosun chosen motion notion frozen erosion woven cloven potion cozen sloven devotion emotion promotion corrosion demotion implosion rewoven explosion commotion refrozen interwoven locomotion oxytocin ibuprofen handwoven loathsome lonesome locum oakum poem modem wholesome totem solum hokum periosteum scrotum jeroboam unwholesome