Probus rhymes with:
dobis, nobis, antrobus, debus, devilbiss, divelbiss, dobis, dreibelbis, dubis, feebis, forbis, forbus, hulsebus, kubis, labus, mabis, mabus, nobis, orbis, rubis, trybus
Probus sounds like:
paperback, paperbacks, paperboy's, paperboys, paribas, paribas's, perhaps, perovich, perpich, poorbaugh, porpoise, porpoises, powerbook, powerpc, powerpcs, powerpcs', prapas, prefabs, preface, prefix, prepackage, prepuce, previews, previous, priebke, privacies, privacy, probasco, probe's, probes, proboscis, profess, professes, profs, profuse, proofs, propes, prophecies, prophecy, prophesies, propose, proposes, propps, props, proves, provigo, provigo's, proviso, provisos, provoke, provokes, provus, purpose, purposes, purves, purveys, purvis