doodle vs delineate

doodle is a noun but delineate is not a noun.

Word	Noun	Adjective	Verb	Adverb
doodle	Yes	No	Yes	No
delineate	No	Yes	Yes	No

doodle (noun)	delineate (noun)
an aimless drawing

doodle (adjective)	delineate (adjective)
	represented accurately or precisely

doodle (verb)	delineate (verb)
make a doodle; draw aimlessly	describe in vivid detail
	make a mark or lines on a surface
	trace the shape of
	determine the essential quality of
	show the form or outline of