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