CIA vs NPC

CIA and NPC both are nouns.

Word	Noun	Adjective	Verb	Adverb
CIA	Yes	No	No	No
NPC	Yes	No	No	No

CIA (noun)	NPC (noun)
an independent agency of the United States government responsible for collecting and coordinating intelligence and counterintelligence activities abroad in the national interest; headed by the Director of Central Intelligence under the supervision of the President and National Security Council	an agency that serves as the focal point for all Intelligence Community activities related to nonproliferation of weapons of mass destruction and their missile delivery systems