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