Here's what rhymes with scalpendum.
referendum Words that almost rhyme with scalpendum
tendon dentin intention momentum hempen indention distention inattention abstention subvention intervention contravention circumvention supervention nonintervention denim seldom venom addendum plenum bedlam jetsam phenom welcome harem vellum velum webcam spectrum rectum septum cerebellum flagellum plectrum envenom unwelcome antebellum antiserum bubblegum interregnum