identity verification vs act of terrorism

identity verification and act of terrorism both are nouns.

Word	Noun	Adjective	Verb	Adverb
identity verification	Yes	No	No	No
act of terrorism	Yes	No	No	No

identity verification (noun)	act of terrorism (noun)
the automatic identification of living individuals by using their physiological and behavioral characteristics	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