What rhymes with circus

2 Syllables
cercus, circus, fergus, floccus, fucus, gluteus, lucas, thyrsus, turquois, urus, versus, viscus
3 Syllables
conatus, excursus, hamulus, moluccas, platypus
4 Syllables
antivirus, aspergillus, butyraceous, paracelsus, propositus, redivivus
5 Syllables
cirrocumulus, cumulostratus, fractocumulus, halicarnassus