FTO vs IAA

FTO and IAA both are nouns.

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

FTO (noun)	IAA (noun)
a political movement that uses terror as a weapon to achieve its goals	Yemen-based terrorist group that supports al-Qaeda's goals; seeks to overthrow the Yemeni government and eliminate United States interests; responsible for bombings and kidnappings and killing western tourists in Yemen
	a plant hormone promoting elongation of stems and roots