AIAI vs terrorist group

AIAI and terrorist group both are nouns.

Word	Noun	Adjective	Verb	Adverb
AIAI	Yes	No	No	No
terrorist group	Yes	No	No	No

AIAI (noun)	terrorist group (noun)
a fundamentalist Islamic group in Somalia who initially did fundraising for al-Qaeda; responsible for ambushing United States Army Rangers and for terrorist bombings in Ethiopia; believed to have branches in several countries	a political movement that uses terror as a weapon to achieve its goals