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