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