biologic attack vs warfare

biologic attack and warfare both are nouns.

Word	Noun	Adjective	Verb	Adverb
biologic attack	Yes	No	No	No
warfare	Yes	No	No	No

As nouns, warfare is a hypernym of biologic attack; that is, warfare is a word with a broader meaning than biologic attack:

biologic attack: the use of bacteria or viruses or toxins to destroy men and animals or food
warfare: the waging of armed conflict against an enemy

Other hypernyms of biologic attack include war.

biologic attack (noun)	warfare (noun)
the use of bacteria or viruses or toxins to destroy men and animals or food	the waging of armed conflict against an enemy
	an active struggle between competing entities