al-Gama'a al-Islamiyya vs terrorist group

al-Gama'a al-Islamiyya and terrorist group both are nouns.

Word	Noun	Adjective	Verb	Adverb
al-Gama'a al-Islamiyya	Yes	No	No	No
terrorist group	Yes	No	No	No

al-Gama'a al-Islamiyya (noun)	terrorist group (noun)
a terrorist organization of militant Islamists organized into tiny cells of extreme fundamentalists; emerged during the 1970s mainly in Egyptian jails	a political movement that uses terror as a weapon to achieve its goals