Here's what rhymes with clupeus.
lupus avoirdupois Words that almost rhyme with clupeus
pupas douches tubas doodahs scubas barracudas clueless lulus units useless mucous mucus ruthless eunuchs humus newness rudeness blueness crudeness lewdness roofless rootless cuteness glumness ulnas chukkas houmous houmus fruitless nuisance coolness acuteness cubits shrewdness aloofness fluence hubris toothless tulips congruous moonless bootless caduceus muteness juleps mullets gullets glamourous cutups tuneups prudence smoothness tumults scrofulous truants coolants duellists humourless sublets spruceness bouffants movements foodstuffs mutants pursuance astuteness obtuseness diffuseness exiguous canoeists intuits quadruplets hirsuteness manumits students amusements persecutions pollutants imprudence impudence absoluteness dissoluteness resoluteness annuitants abstruseness profuseness improvements inducements translucence irresoluteness disputants jurisprudence