GRAPO vs terrorist group

GRAPO and terrorist group both are nouns.

Word	Noun	Adjective	Verb	Adverb
GRAPO	Yes	No	No	No
terrorist group	Yes	No	No	No

GRAPO (noun)	terrorist group (noun)
an armed wing of the (illegal) Communist Party of Spain; seeks to overthrow the Spanish government and replace it with a Marxist-Leninist regime	a political movement that uses terror as a weapon to achieve its goals