Here's what rhymes with koski.
Words that almost rhyme with koski
county hourly gouty cowrie mousy houri mousey loudly bounty cloudy dowry lousy downy rowdy sourly bouncy dowdy grouchy housefly dourly howdy jowly mouthy towhee townie flouncy townee grouchier proudly soundly drowsy foundry roundly stoutly brownie frowsy frowzy slouchy scroungy devoutly debauchee unsoundly profoundly paramountcy