act of terrorism vs Baader-Meinhof Gang

act of terrorism and Baader-Meinhof Gang both are nouns.

Word	Noun	Adjective	Verb	Adverb
act of terrorism	Yes	No	No	No
Baader-Meinhof Gang	Yes	No	No	No

act of terrorism (noun)	Baader-Meinhof Gang (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 radical left-wing revolutionary terrorist group active in Germany from 1968 until 1977