FTO vs political movement

FTO and political movement both are nouns.

Word	Noun	Adjective	Verb	Adverb
FTO	Yes	No	No	No
political movement	Yes	No	No	No

As nouns, political movement is a hypernym of FTO; that is, political movement is a word with a broader meaning than FTO:

FTO: a political movement that uses terror as a weapon to achieve its goals
political movement: a group of people working together to achieve a political goal

FTO (noun)	political movement (noun)
a political movement that uses terror as a weapon to achieve its goals	a group of people working together to achieve a political goal