baboon vs catarrhine

baboon and catarrhine both are nouns.

Word	Noun	Adjective	Verb	Adverb
baboon	Yes	No	No	No
catarrhine	Yes	Yes	No	No

As nouns, catarrhine is a hypernym of baboon; that is, catarrhine is a word with a broader meaning than baboon:

baboon: large terrestrial monkeys having doglike muzzles
catarrhine: of Africa or Arabia or Asia; having nonprehensile tails and nostrils close together

Other hypernyms of baboon include Old World monkey.

baboon (noun)	catarrhine (noun)
large terrestrial monkeys having doglike muzzles	of Africa or Arabia or Asia; having nonprehensile tails and nostrils close together

baboon (adjective)	catarrhine (adjective)
	of or related to Old World monkeys that have nostrils together and opening downward