religious vs secular

religious and secular both are nouns.

Word	Noun	Adjective	Verb	Adverb
religious	Yes	Yes	No	No
secular	Yes	Yes	No	No

religious (noun)	secular (noun)
a member of a religious order who is bound by vows of poverty and chastity and obedience	someone who is not a clergyman or a professional person

religious (adjective)	secular (adjective)
having or showing belief in and reverence for a deity	of or relating to clergy not bound by monastic vows
of or relating to clergy bound by monastic vows	not concerned with or devoted to religion
concerned with sacred matters or religion or the church	characteristic of or devoted to the temporal world as opposed to the spiritual world
extremely scrupulous and conscientious	of or relating to the doctrine that rejects religion and religious considerations
	characteristic of those who are not members of the clergy