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