bovine vs bovid

bovine and bovid both are nouns.

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

As adjectives, bovine and bovid are synonyms defined as:

bovine and bovid: of or relating to or belonging to the genus Bos (cattle)

As nouns, bovid is a hypernym of bovine; that is, bovid is a word with a broader meaning than bovine:

bovine (noun)	bovid (noun)
any of various members of the genus Bos	hollow-horned ruminants

bovine (adjective)	bovid (adjective)
of or relating to or belonging to the genus Bos (cattle)	of or relating to or belonging to the genus Bos (cattle)
dull and slow-moving and stolid; like an ox