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