JRA vs terrorist act

JRA and terrorist act both are nouns.

Word	Noun	Adjective	Verb	Adverb
JRA	Yes	No	No	No
terrorist act	Yes	No	No	No

JRA (noun)	terrorist act (noun)
a terrorist group organized in 1970 to overthrow the Japanese government and monarchy and to foment world revolution; is said to have close ties with Palestinian terrorists	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