multiculturalism

As nouns the difference between multiculturalism and diversity

is that multiculturalism is the characteristics of a society, city etc which has many different ethnic or national cultures mingling freely; political or social policies which support or encourage such coexistence while diversity is the quality of being diverse or different; difference or unlikeness.

As nouns the difference between multiculturalism and multikulti

is that multiculturalism is the characteristics of a society, city etc which has many different ethnic or national cultures mingling freely; political or social policies which support or encourage such coexistence while multikulti is (lb) multiculturalism.

As nouns the difference between multiculturalism and multiculturalist

is that multiculturalism is the characteristics of a society, city etc which has many different ethnic or national cultures mingling freely; political or social policies which support or encourage such coexistence while multiculturalist is an advocate of multiculturalism.

As an adjective multiculturalist is

pertaining to or advocating multiculturalism.