supernaturalism vs belief

supernaturalism and belief both are nouns.

Word	Noun	Adjective	Verb	Adverb
supernaturalism	Yes	No	No	No
belief	Yes	No	No	No

As nouns, belief is a hypernym of supernaturalism; that is, belief is a word with a broader meaning than supernaturalism:

supernaturalism (noun)	belief (noun)
the quality of being attributed to power that seems to violate or go beyond natural forces	any cognitive content held as true
a belief in forces beyond ordinary human understanding	a vague idea in which some confidence is placed