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