Here's what rhymes with careusa.
appaloosa Words that almost rhyme with careusa
helluva tuna ua hua summa tua hula puma tuba duenna chukka doodah supra sutra lacuna pupa stupa scuba pukka louvre fistula barracuda bazooka beluga macula scrofula hallelujah vicuna satsuma manoeuvre incunabula outmanoeuvre