unworldly vs spiritual

unworldly is not a noun while spiritual is a noun.

Word	Noun	Adjective	Verb	Adverb
unworldly	No	Yes	No	No
spiritual	Yes	Yes	No	No

unworldly (noun)	spiritual (noun)
	a kind of religious song originated by Blacks in the southern United States

unworldly (adjective)	spiritual (adjective)
not concerned with the temporal world or swayed by mundane considerations	lacking material body or form or substance
not wise in the ways of the world	concerned with sacred matters or religion or the church
	resembling or characteristic of a phantom
	concerned with or affecting the spirit or soul