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