Red Sun vs act of terrorism

Red Sun and act of terrorism both are nouns.

Word	Noun	Adjective	Verb	Adverb
Red Sun	Yes	No	No	No
act of terrorism	Yes	No	No	No

Red Sun (noun)	act of terrorism (noun)
a small but violent terrorist organization formed in Ecuador in the early 1990s; responsible for bombing several government buildings	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