GD vs soman

GD and soman both are nouns.

Word	Noun	Adjective	Verb	Adverb
GD	Yes	No	No	No
soman	Yes	No	No	No

As nouns, GD and soman are synonyms defined as:

GD and soman: a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled

GD (noun)	soman (noun)
a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled	a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled