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