Black September Movement vs foreign terrorist organization

Black September Movement and foreign terrorist organization both are nouns.

Word	Noun	Adjective	Verb	Adverb
Black September Movement	Yes	No	No	No
foreign terrorist organization	Yes	No	No	No

Black September Movement (noun)	foreign terrorist organization (noun)
a former Palestinian terrorist organization (now merged with Fatah Revolutionary Council) that assassinated the Prime Minister of Jordan and during the 1972 Olympic Games in Munich killed 11 Israeli athletes	a political movement that uses terror as a weapon to achieve its goals