Asian shamanism vs religion

Asian shamanism and religion both are nouns.

Word	Noun	Adjective	Verb	Adverb
Asian shamanism	Yes	No	No	No
religion	Yes	No	No	No

As nouns, religion is a hypernym of Asian shamanism; that is, religion is a word with a broader meaning than Asian shamanism:

Asian shamanism: an animistic religion of northern Asia having the belief that the mediation between the visible and the spirit worlds is effected by shamans
religion: a strong belief in a supernatural power or powers that control human destiny

Other hypernyms of Asian shamanism include faith, religious belief.

Asian shamanism (noun)	religion (noun)
an animistic religion of northern Asia having the belief that the mediation between the visible and the spirit worlds is effected by shamans	a strong belief in a supernatural power or powers that control human destiny
	an institution to express belief in a divine power