art vs repaint

art is a noun but repaint is not a noun.

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

art (noun)	repaint (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)	repaint (verb)
	to apply another layer of paint
	paint a particular subject again