domestic goat vs caprine animal

domestic goat and caprine animal both are nouns.

Word	Noun	Adjective	Verb	Adverb
domestic goat	Yes	No	No	No
caprine animal	Yes	No	No	No

As nouns, caprine animal is a hypernym of domestic goat; that is, caprine animal is a word with a broader meaning than domestic goat:

domestic goat: any of various breeds of goat raised for milk or meat or wool
caprine animal: any of numerous agile ruminants related to sheep but having a beard and straight horns

Other hypernyms of domestic goat include goat.

domestic goat (noun)	caprine animal (noun)
any of various breeds of goat raised for milk or meat or wool	any of numerous agile ruminants related to sheep but having a beard and straight horns