Synonyms of 'dukedom'

ally, archduchy, baronetcy, barony, body politic, city-state, colony, commonweal, commonwealth, country, county, domain, dominion, duchy, earldom, empery, empire, free city, grand duchy, kingdom, kingship, knighthood, ladyship, land, lordship, mandate, mandatory, marquisate, nation, nationality, polis, polity, possession, power, principality, principate, protectorate, province, realm, republic, satellite, seigniory, settlement, state, sultanate, superpower, territory, viscountcy, viscounty