Alex Boncayao Brigade vs ABB

Alex Boncayao Brigade and ABB both are nouns.

Word	Noun	Adjective	Verb	Adverb
Alex Boncayao Brigade	Yes	No	No	No
ABB	Yes	No	No	No

As nouns, Alex Boncayao Brigade and ABB are synonyms defined as:

Alex Boncayao Brigade and ABB: an urban hit squad and guerrilla group of the Communist Party in the Philippines; formed in the 1980s

Other synonyms of Alex Boncayao Brigade include Revolutionary Proletarian Army, RPA-ABB.

Alex Boncayao Brigade (noun)	ABB (noun)
an urban hit squad and guerrilla group of the Communist Party in the Philippines; formed in the 1980s	an urban hit squad and guerrilla group of the Communist Party in the Philippines; formed in the 1980s