plu‧ral‧is‧m /ˈplʊərəlɪzəm $ ˈplʊr-/ noun [uncountable] formal
when people of many different races, religions, and political beliefs live together in the same society, or the belief that this can happen successfully:
a nation characterized by cultural pluralism
—pluralist noun [countable]
—pluralistic /ˌplʊərəˈlɪstɪk◂ $ ˌplʊr-/
—pluralist adjective:
a pluralist society

[TahlilGaran] Dictionary of Contemporary English ▲