What rhymes with polypus

focus, opus, exodus, otis, iroquois, rufus, locus, pegasus, eucalyptus, nicklaus, jacobus, plautus, magus, abacus, crocus, pollux, astragalus, colobus, hocus, theocritus, incus, couscous, ophiuchus, diplodocus, archilochus, areopagus, bronchus, roscius, cocytus, pneumococcus, zlotys, aquas, tophus, polypus, stephanotis, colpitis, phocis