Turkmenistan vs Commonwealth of Independent States

Turkmenistan and Commonwealth of Independent States both are nouns.

Word	Noun	Adjective	Verb	Adverb
Turkmenistan	Yes	No	No	No
Commonwealth of Independent States	Yes	No	No	No

Turkmenistan (noun)	Commonwealth of Independent States (noun)
a republic in Asia to the east of the Caspian Sea and to the south of Kazakhstan and to the north of Iran; an Asian soviet from 1925 to 1991	an alliance made up of states that had been Soviet Socialist Republics in the Soviet Union prior to its dissolution in Dec 1991