Alex Boncayao Brigade vs terrorist organization

Alex Boncayao Brigade and terrorist organization both are nouns.

Word	Noun	Adjective	Verb	Adverb
Alex Boncayao Brigade	Yes	No	No	No
terrorist organization	Yes	No	No	No

Alex Boncayao Brigade (noun)	terrorist organization (noun)
an urban hit squad and guerrilla group of the Communist Party in the Philippines; formed in the 1980s	a political movement that uses terror as a weapon to achieve its goals