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