hydrazoic acid vs azoimide

hydrazoic acid and azoimide both are nouns.

Word	Noun	Adjective	Verb	Adverb
hydrazoic acid	Yes	No	No	No
azoimide	Yes	No	No	No

As nouns, hydrazoic acid and azoimide are synonyms defined as:

hydrazoic acid and azoimide: a colorless explosive liquid that is volatile and poisonous and foul-smelling

Other synonyms of hydrazoic acid include HN, hydrogen azide.

hydrazoic acid (noun)	azoimide (noun)
a colorless explosive liquid that is volatile and poisonous and foul-smelling	a colorless explosive liquid that is volatile and poisonous and foul-smelling