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