People's Republican Army vs act of terrorism

People's Republican Army and act of terrorism both are nouns.

Word	Noun	Adjective	Verb	Adverb
People's Republican Army	Yes	No	No	No
act of terrorism	Yes	No	No	No

People's Republican Army (noun)	act of terrorism (noun)
a radical terrorist group dedicated to the removal of British forces from Northern Ireland and the unification of Ireland	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