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