Yes. Caste System. It was used in the Feudal era's of Asia and Europe and is still used in India.
In social studies, a synonym for different could be diverse or varied.
Capitalist middle-class, traditional, conventional, materialistic, hidebound
marxism is an synonym for communism so it is a noun. use it as you would communism ex: Karl Marx invented marxism.
Equality, fairness, justice.
Agreement, covenant, compact.
class, order, rank, status, stratum, social order
a synonym of class is room
There is no synonym.
Class mate
No, they are not synonyms.
In social studies, a synonym for different could be diverse or varied.
One possible synonym for biculturalism would be social integration.
Class, level, or layer.
Rich or upper-class
synonym I had this for class.
Capitalist middle-class, traditional, conventional, materialistic, hidebound
level, class, section, division, department