Naval Special Warfare vs NSW

Naval Special Warfare and NSW both are nouns.

Word	Noun	Adjective	Verb	Adverb
Naval Special Warfare	Yes	No	No	No
NSW	Yes	No	No	No

As nouns, Naval Special Warfare and NSW are synonyms defined as:

Naval Special Warfare and NSW: the agency that provides units to conduct unconventional and counter-guerilla warfare

Naval Special Warfare (noun)	NSW (noun)
the agency that provides units to conduct unconventional and counter-guerilla warfare	the agency that provides units to conduct unconventional and counter-guerilla warfare