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