undogmatical vs religion

undogmatical is not a noun while religion is a noun.

Word	Noun	Adjective	Verb	Adverb
undogmatical	No	Yes	No	No
religion	Yes	No	No	No

undogmatical (noun)	religion (noun)
	a strong belief in a supernatural power or powers that control human destiny
	an institution to express belief in a divine power

undogmatical (adjective)	religion (adjective)
unwilling to accept authority or dogma (especially in religion)