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