foreign terrorist organization vs Islamic Army of Aden

foreign terrorist organization and Islamic Army of Aden both are nouns.

Word	Noun	Adjective	Verb	Adverb
foreign terrorist organization	Yes	No	No	No
Islamic Army of Aden	Yes	No	No	No

foreign terrorist organization (noun)	Islamic Army of Aden (noun)
a political movement that uses terror as a weapon to achieve its goals	Yemen-based terrorist group that supports al-Qaeda's goals; seeks to overthrow the Yemeni government and eliminate United States interests; responsible for bombings and kidnappings and killing western tourists in Yemen