Here's what rhymes with oppofnion.
Words that almost rhyme with oppofnion
bonbon portion bargain pardon pollen toxin jargon parson soften torsion wanton darken dolphin bobbin barman tartan bondman bondmen tarpon bargeman barmen conman tauten common foreign doctrine carbon cotton fallen fortune garden adoption margin abortion caution gotten foreman horsemen rotten broaden cation shorten shotgun trodden warden carton foremen harden hearken horseman robin sharpen sodden watchman apportion carmine cordon rosin godson logon marten spartan warren bondsman hearten lawman marlin martin corpsman harken yachtsman coarsen gorgon sporran yardman yardmen ramekin rontgen shodden absorption sovereign befallen cauldron sportsman libation caldron marksman motorman toboggan motormen smarten cardamon proportion forgotten distortion uncommon exhaustion infarction precaution squadron resorption antitoxin extortion herniation contortion dishearten longshoreman reapportion foreshorten resharpen retrodden misfortune concoction downtrodden antiabortion unforgotten muskoxen caseharden postwomen hydrocarbon kindergarten radiocarbon misbegotten disproportion fluorocarbon calumniation prekindergarten