Here's what rhymes with sprezzatum.
erratum Words that almost rhyme with sprezzatum
sudden button mutton exciton piton escutcheon glutton dudgeon scutcheon nubbin dubbin globin bludgeon unbutton bellybutton androgen custom caecum accustom cementum humdrum buxom buncombe bunkum dumdum secundum jejunum corundum colostrum conundrum carborundum