terrorist group vs Abu Sayyaf

terrorist group and Abu Sayyaf both are nouns.

Word	Noun	Adjective	Verb	Adverb
terrorist group	Yes	No	No	No
Abu Sayyaf	Yes	No	No	No

terrorist group (noun)	Abu Sayyaf (noun)
a political movement that uses terror as a weapon to achieve its goals	a small gang of terrorist thugs claiming to seek a separate Islamic state for the Muslim minority in the Philippines; uses bombing and assassination and extortion and kidnapping