Corsican Army vs act of terrorism

Corsican Army and act of terrorism both are nouns.

Word	Noun	Adjective	Verb	Adverb
Corsican Army	Yes	No	No	No
act of terrorism	Yes	No	No	No

Corsican Army (noun)	act of terrorism (noun)
a terrorist organization founded in 1999 to oppose the link between nationalists and the Corsican mafia	the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature; this is done through intimidation or coercion or instilling fear