terrorist group vs Al Nathir

terrorist group and Al Nathir both are nouns.

Word	Noun	Adjective	Verb	Adverb
terrorist group	Yes	No	No	No
Al Nathir	Yes	No	No	No

terrorist group (noun)	Al Nathir (noun)
a political movement that uses terror as a weapon to achieve its goals	a Palestinian terrorist organization formed in 2002 and linked to Fatah movement of Yasser Arafat