Vanguards of Conquest vs foreign terrorist organization

Vanguards of Conquest and foreign terrorist organization both are nouns.

Word	Noun	Adjective	Verb	Adverb
Vanguards of Conquest	Yes	No	No	No
foreign terrorist organization	Yes	No	No	No

Vanguards of Conquest (noun)	foreign terrorist organization (noun)
an Islamic extremist group active since the late 1970s; seeks to overthrow the Egyptian government and replace it with an Islamic state; works in small underground cells	a political movement that uses terror as a weapon to achieve its goals