NM vs Land of Enchantment

NM and Land of Enchantment both are nouns.

Word	Noun	Adjective	Verb	Adverb
NM	Yes	No	No	No
Land of Enchantment	Yes	No	No	No

As nouns, NM and Land of Enchantment are synonyms defined as:

NM and Land of Enchantment: a state in southwestern United States on the Mexican border

Other synonyms of NM include N.M., New Mexico.

NM (noun)	Land of Enchantment (noun)
a state in southwestern United States on the Mexican border	a state in southwestern United States on the Mexican border