Jund-ul-Islam vs terrorist group

Jund-ul-Islam and terrorist group both are nouns.

Word	Noun	Adjective	Verb	Adverb
Jund-ul-Islam	Yes	No	No	No
terrorist group	Yes	No	No	No

Jund-ul-Islam (noun)	terrorist group (noun)
an Islamic extremist group of Kurds who oppose secular control with bombings and assassinations; believed to have ties with al-Qaeda	a political movement that uses terror as a weapon to achieve its goals