portion torsion abortion apportion proportion distortion extortion contortion reapportion antiabortion disproportion

Words that almost rhyme with opportion

parson dolphin dorsum coarsen balsam foursome

bargain pardon jargon darken barman tartan tarpon barmen foreign carbon fortune garden adoption margin caution foreman pollen cation shorten warden carton foremen harden hearken sharpen bobbin carmine cordon sorption talkin marten spartan warren hearten marlin martin corpsman harken bargeman bonbon gorgon sporran tauten common doctrine cotton fallen absorption sovereign gotten horsemen rotten toxin broaden shotgun soften trodden wanton horseman robin sodden watchman decoction konnen libation rosin logon bondman bondmen lawman motorman motormen smarten conman yardman yardmen ramekin shodden infarction precaution resorption befallen cauldron sportsman herniation caldron godson marksman bondsman dishearten longshoreman toboggan yachtsman cardamon foreshorten resharpen rontgen forgotten misfortune uncommon exhaustion squadron digoxin malabsorption reabsorption concoction retrodden caseharden hydrocarbon kindergarten antitoxin endotoxin radiocarbon tryptophan downtrodden unforgotten postwomen fluorocarbon misbegotten muskoxen calumniation prekindergarten