Army of the Pure vs terrorist group

Army of the Pure and terrorist group both are nouns.

Word	Noun	Adjective	Verb	Adverb
Army of the Pure	Yes	No	No	No
terrorist group	Yes	No	No	No

Army of the Pure (noun)	terrorist group (noun)
a brutal terrorist group active in Kashmir; fights against India with the goal of restoring Islamic rule of India	a political movement that uses terror as a weapon to achieve its goals