Here's what rhymes with assignatioun.
soon foon shoon moon noon tune spoon boon hewn shewn doin dune coon swoon loon rune goon monsoon saloon strewn buffoon maroon prune typhoon bassoon attune croon jejune racoon immune balloon cartoon lagoon cocoon forenoon toluene aucune baboon harpoon raccoon impugn tycoon festoon spittoon macaroon afternoon honeymoon platoon opportune pontoon dragoon lampoon doubloon patroon bestrewn tablespoon inopportune spermatozoon importune picayune poltroon protozoon dessertspoon trinitrotoluene Words that almost rhyme with assignatioun
whom zoom room assume boom tomb doom womb loom fume flume rheum resume bloom consume gloom broom groom plume suum costume perfume presume subsume abloom entomb foredoom residuum exhume legroom boxroom elbowroom strongroom