act of terrorism vs al-Muhajiroun

act of terrorism and al-Muhajiroun both are nouns.

Word	Noun	Adjective	Verb	Adverb
act of terrorism	Yes	No	No	No
al-Muhajiroun	Yes	No	No	No

act of terrorism (noun)	al-Muhajiroun (noun)
the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature; this is done through intimidation or coercion or instilling fear	a hard-line extremist Islamic group in Great Britain who support bin Laden and other terrorist groups