banteng vs ox

banteng and ox both are nouns.

Word	Noun	Adjective	Verb	Adverb
banteng	Yes	No	No	No
ox	Yes	No	No	No

As nouns, ox is a hypernym of banteng; that is, ox is a word with a broader meaning than banteng:

banteng: wild ox of the Malay Archipelago
ox: any of various wild bovines especially of the genera Bos or closely related Bibos

Other hypernyms of banteng include wild ox.

banteng (noun)	ox (noun)
wild ox of the Malay Archipelago	any of various wild bovines especially of the genera Bos or closely related Bibos
	an adult castrated bull of the genus Bos; especially Bos taurus