art vs vocabulary

art and vocabulary both are nouns.

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

art (noun)	vocabulary (noun)
the creation of beautiful or significant things	a language user's knowledge of words
the products of human creativity; works of art collectively	the system of techniques or symbols serving as a means of expression (as in arts or crafts)
a superior skill that you can learn by study and practice and observation	a listing of the words used in some enterprise
photographs or other visual representations in a printed publication