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