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