artistic creation vs sketch

artistic creation and sketch both are nouns.

Word	Noun	Adjective	Verb	Adverb
artistic creation	Yes	No	No	No
sketch	Yes	No	Yes	No

artistic creation (noun)	sketch (noun)
the creation of beautiful or significant things	preliminary drawing for later elaboration
	short descriptive summary (of events)
	a humorous or satirical drawing published in a newspaper or magazine
	a brief literary description

artistic creation (verb)	sketch (verb)
	describe roughly or briefly or give the main points or summary of
	make a sketch of