terrorist group vs People's Liberation Army

terrorist group and People's Liberation Army both are nouns.

Word	Noun	Adjective	Verb	Adverb
terrorist group	Yes	No	No	No
People's Liberation Army	Yes	No	No	No

terrorist group (noun)	People's Liberation Army (noun)
a political movement that uses terror as a weapon to achieve its goals	a radical terrorist group dedicated to the removal of British forces from Northern Ireland and the unification of Ireland