act of terrorism vs Continuity Irish Republican Army

act of terrorism and Continuity Irish Republican Army both are nouns.

Word	Noun	Adjective	Verb	Adverb
act of terrorism	Yes	No	No	No
Continuity Irish Republican Army	Yes	No	No	No

act of terrorism (noun)	Continuity Irish Republican Army (noun)
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	a terrorist organization formed in Ireland in 1994 as a clandestine armed wing of Sinn Fein