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