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