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