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