Here's what rhymes with catione.
phony phoney bony pony stony mony pone coney tony boney stoney barony ratione crony baloney bologna rezone antimony alimony cosmogony neurone telephony abalone cannelloni boloney ciceroni rigatoni tortoni ceremony acrimony macaroni parsimony synchrony pepperoni nosecone testimony glutathione matrimony patrimony chalcedony minestrone palimony sanctimony dexamethasone Words that almost rhyme with catione
foamy homey homy loamy lobotomy holy wholly foci showy soapy sowie soli hokey fogey fogy holey hoagie hoagy slowly solely lonely coli homely loci lowly rosy snowy adobe cozy smoky unholy cocci cosy poesy yogi bogey throaty doughy folksy goalie nosy novae posy bogy dopey lowlier nosey poky toady gnocchi joey jokey mosey pokey smokey bocce dozy goalies roadie dogie joky mopey ropey togae bocci boccie dopy mopy poncy coley dogy soldiery trophy coyote peyote anchovy moldy mouldy shallowly hollowly blowsy drolly mafiosi toasty blowy blowzy croaky frowsty bolshie bolshy croci pirogi baulky closely mostly boldly grossly poultry coldly ghostly emboli soldierly karaoke morosely ravioli mellowly verbosely pedagogy remotely nucleoli supernovae cuckoldry gladioli guacamole ignobly jocosely hypertrophy immunoassay precociously grandiosely radioimmunoassay