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