Here's what rhymes with coolth.
Words that almost rhyme with coolth
cools ghouls schools rules tools fools pools joules boules pules mules stools spools drools ferules ampoules ferrules spicules overrules preschools refuels molecules ridicules toadstools footstools synfuels minuscules vestibules youth tooth booth sooth truth uncouth sleuth vermouth eyetooth untruth blabbermouth motormouth