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