BW vs biologic attack

BW and biologic attack both are nouns.

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

As nouns, BW and biologic attack are synonyms defined as:

BW and biologic attack: the use of bacteria or viruses or toxins to destroy men and animals or food

Other synonyms of BW include bioattack, biological attack, biological warfare.

BW (noun)	biologic attack (noun)
the use of bacteria or viruses or toxins to destroy men and animals or food	the use of bacteria or viruses or toxins to destroy men and animals or food