art vs rubricate

art is a noun but rubricate is not a noun.

Word	Noun	Adjective	Verb	Adverb
art	Yes	No	No	No
rubricate	No	No	Yes	No

art (noun)	rubricate (noun)
the creation of beautiful or significant things
the products of human creativity; works of art collectively
a superior skill that you can learn by study and practice and observation
photographs or other visual representations in a printed publication

art (verb)	rubricate (verb)
	sign with a mark instead of a name
	decorate (manuscripts) with letters painted red
	furnish with rubrics or regulate by rubrics
	place in the church calendar as a red-letter day honoring a saint