peeper vs animate being

peeper and animate being both are nouns.

Word	Noun	Adjective	Verb	Adverb
peeper	Yes	No	No	No
animate being	Yes	No	No	No

As nouns, animate being is a hypernym of peeper; that is, animate being is a word with a broader meaning than peeper:

Other hypernyms of peeper include animal, beast, brute, creature, fauna.

peeper (noun)	animate being (noun)
an animal that makes short high-pitched sounds	a living organism characterized by voluntary movement
an informal term referring to the eye
a viewer who enjoys seeing the sex acts or sex organs of others