ABB vs FTO

ABB and FTO both are nouns.

Word	Noun	Adjective	Verb	Adverb
ABB	Yes	No	No	No
FTO	Yes	No	No	No

ABB (noun)	FTO (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