foreign terrorist organization vs PFLP-GC

foreign terrorist organization and PFLP-GC both are nouns.

Word	Noun	Adjective	Verb	Adverb
foreign terrorist organization	Yes	No	No	No
PFLP-GC	Yes	No	No	No

foreign terrorist organization (noun)	PFLP-GC (noun)
a political movement that uses terror as a weapon to achieve its goals	a Marxist-Leninist terrorist organization that conducted several attacks in western Europe