makeup vs eyeshadow

makeup and eyeshadow both are nouns.

Word	Noun	Adjective	Verb	Adverb
makeup	Yes	No	No	No
eyeshadow	Yes	No	No	No

As nouns, eyeshadow is a hyponym of makeup; that is, eyeshadow is a word with a more specific, narrower meaning than makeup:

makeup: cosmetics applied to the face to improve or change your appearance
eyeshadow: makeup consisting of a cosmetic substance used to darken the eyes

makeup (noun)	eyeshadow (noun)
cosmetics applied to the face to improve or change your appearance	makeup consisting of a cosmetic substance used to darken the eyes
the way in which someone or something is composed
an event that is substituted for a previously cancelled event