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