terrorist group vs Islamic Group of Uzbekistan

terrorist group and Islamic Group of Uzbekistan both are nouns.

Word	Noun	Adjective	Verb	Adverb
terrorist group	Yes	No	No	No
Islamic Group of Uzbekistan	Yes	No	No	No

terrorist group (noun)	Islamic Group of Uzbekistan (noun)
a political movement that uses terror as a weapon to achieve its goals	a terrorist group of Islamic militants formed in 1996; opposes Uzbekistan's secular regime and wants to establish an Islamic state in central Asia; is a conduit for drugs from Afghanistan to central Asian countries