Corsican Army vs terrorist organization

Corsican Army and terrorist organization both are nouns.

Word	Noun	Adjective	Verb	Adverb
Corsican Army	Yes	No	No	No
terrorist organization	Yes	No	No	No

Corsican Army (noun)	terrorist organization (noun)
a terrorist organization founded in 1999 to oppose the link between nationalists and the Corsican mafia	a political movement that uses terror as a weapon to achieve its goals