drove vs animal group

drove and animal group both are nouns.

Word	Noun	Adjective	Verb	Adverb
drove	Yes	No	No	No
animal group	Yes	No	No	No

As nouns, animal group is a hypernym of drove; that is, animal group is a word with a broader meaning than drove:

drove (noun)	animal group (noun)
a stonemason's chisel with a broad edge for dressing stone	a group of animals
a group of animals (a herd or flock) moving together
a moving crowd