Synonyms of commonwealth

2 Syllables
kingdom, nation, countries, nations, kingdoms, people
3 Syllables
societies, society, empire, exclave, polity, polities, citizens, republic
4 Syllables
citizenry, federation, communities, territory, democracy, suzerainty, community, democracies, territories
5 Syllables
commonality, principality, principalities
6 Syllables
egalitarianism, equalitarianism