terrorist organization vs KR

terrorist organization and KR both are nouns.

Word	Noun	Adjective	Verb	Adverb
terrorist organization	Yes	No	No	No
KR	Yes	No	No	No

terrorist organization (noun)	KR (noun)
a political movement that uses terror as a weapon to achieve its goals	a communist organization formed in Cambodia in 1970; became a terrorist organization in 1975 when it captured Phnom Penh and created a government that killed an estimated three million people; was defeated by Vietnamese troops but remained active until 1999