art vs conventionalize

art is a noun but conventionalize is not a noun.

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

art (noun)	conventionalize (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)	conventionalize (verb)
	make conventional or adapt to conventions
	represent according to a conventional style