automatic face recognition vs act of terrorism

automatic face recognition and act of terrorism both are nouns.

Word	Noun	Adjective	Verb	Adverb
automatic face recognition	Yes	No	No	No
act of terrorism	Yes	No	No	No

automatic face recognition (noun)	act of terrorism (noun)
biometric identification by scanning a person's face and matching it against a library of known faces	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