urbanization vs social process

urbanization and social process both are nouns.

Word	Noun	Adjective	Verb	Adverb
urbanization	Yes	No	No	No
social process	Yes	No	No	No

As nouns, social process is a hypernym of urbanization; that is, social process is a word with a broader meaning than urbanization:

urbanization: the social process whereby cities grow and societies become more urban
social process: a process involved in the formation of groups of persons

urbanization (noun)	social process (noun)
the social process whereby cities grow and societies become more urban	a process involved in the formation of groups of persons
the condition of being urbanized