orthodoxy vs religious belief

orthodoxy and religious belief both are nouns.

Word	Noun	Adjective	Verb	Adverb
orthodoxy	Yes	No	No	No
religious belief	Yes	No	No	No

orthodoxy (noun)	religious belief (noun)
the quality of being orthodox (especially in religion)	a strong belief in a supernatural power or powers that control human destiny
a belief or orientation agreeing with conventional standards