carabao vs Asiatic buffalo

carabao and Asiatic buffalo both are nouns.

Word	Noun	Adjective	Verb	Adverb
carabao	Yes	No	No	No
Asiatic buffalo	Yes	No	No	No

As nouns, Asiatic buffalo is a hypernym of carabao; that is, Asiatic buffalo is a word with a broader meaning than carabao:

carabao: water buffalo of the Philippines
Asiatic buffalo: an Asian buffalo that is often domesticated for use as a draft animal

Other hypernyms of carabao include Bubalus bubalis, water buffalo, water ox.

carabao (noun)	Asiatic buffalo (noun)
water buffalo of the Philippines	an Asian buffalo that is often domesticated for use as a draft animal