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