UDA vs terrorist group

UDA and terrorist group both are nouns.

Word	Noun	Adjective	Verb	Adverb
UDA	Yes	No	No	No
terrorist group	Yes	No	No	No

UDA (noun)	terrorist group (noun)
the major Protestant paramilitary group in Northern Ireland; responsible for bombing the homes of Catholics and for criminal racketeering and selling drugs	a political movement that uses terror as a weapon to achieve its goals