lipstick vs outline

lipstick and outline both are nouns.

Word	Noun	Adjective	Verb	Adverb
lipstick	Yes	No	Yes	No
outline	Yes	No	Yes	No

As verbs, outline is a hypernym of lipstick; that is, outline is a word with a broader meaning than lipstick:

Other hypernyms of lipstick include delineate, limn.

lipstick (noun)	outline (noun)
makeup that is used to color the lips	a schematic or preliminary plan
	a sketchy summary of the main points of an argument or theory
	the line that appears to bound an object

lipstick (verb)	outline (verb)
apply lipstick to	describe roughly or briefly or give the main points or summary of
form by tracing with lipstick	trace the shape of
	draw up an outline or sketch for something