Army of the Pure vs Army of the Righteous

Army of the Pure and Army of the Righteous both are nouns.

Word	Noun	Adjective	Verb	Adverb
Army of the Pure	Yes	No	No	No
Army of the Righteous	Yes	No	No	No

As nouns, Army of the Pure and Army of the Righteous are synonyms defined as:

Army of the Pure and Army of the Righteous: a brutal terrorist group active in Kashmir; fights against India with the goal of restoring Islamic rule of India

Other synonyms of Army of the Pure include Lashkar-e-Taiba, Lashkar-e-Tayyiba, Lashkar-e-Toiba, LET.

Army of the Pure (noun)	Army of the Righteous (noun)
a brutal terrorist group active in Kashmir; fights against India with the goal of restoring Islamic rule of India	a brutal terrorist group active in Kashmir; fights against India with the goal of restoring Islamic rule of India