pureblood vs animate being

pureblood and animate being both are nouns.

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

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

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

pureblood (noun)	animate being (noun)
a pedigreed animal of unmixed lineage; used especially of horses	a living organism characterized by voluntary movement

pureblood (adjective)	animate being (adjective)
having a list of ancestors as proof of being a purebred animal