bovid vs antelope

bovid and antelope both are nouns.

Word	Noun	Adjective	Verb	Adverb
bovid	Yes	Yes	No	No
antelope	Yes	No	No	No

As nouns, antelope is a hyponym of bovid; that is, antelope is a word with a more specific, narrower meaning than bovid:

bovid: hollow-horned ruminants
antelope: graceful Old World ruminant with long legs and horns directed upward and backward; includes gazelles, springboks, impalas, addax, gerenuks, blackbucks, dik-diks

bovid (noun)	antelope (noun)
hollow-horned ruminants	graceful Old World ruminant with long legs and horns directed upward and backward; includes gazelles, springboks, impalas, addax, gerenuks, blackbucks, dik-diks

bovid (adjective)	antelope (adjective)
of or relating to or belonging to the genus Bos (cattle)