religious belief vs Unitarian

religious belief and Unitarian both are nouns.

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

religious belief (noun)	Unitarian (noun)
a strong belief in a supernatural power or powers that control human destiny	adherent of Unitarianism

religious belief (adjective)	Unitarian (adjective)
	of or relating to or characterizing Unitarianism