D.P.R.K. vs North Korea

D.P.R.K. and North Korea both are nouns.

Word	Noun	Adjective	Verb	Adverb
D.P.R.K.	Yes	No	No	No
North Korea	Yes	No	No	No

As nouns, D.P.R.K. and North Korea are synonyms defined as:

D.P.R.K. and North Korea: a communist country in the northern half of the Korean Peninsula; established in 1948

Other synonyms of D.P.R.K. include Democratic People's Republic of Korea, DPRK.

D.P.R.K. (noun)	North Korea (noun)
a communist country in the northern half of the Korean Peninsula; established in 1948	a communist country in the northern half of the Korean Peninsula; established in 1948