Kazakh vs Kazakh language

Kazakh and Kazakh language both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kazakh	Yes	No	No	No
Kazakh language	Yes	No	No	No

As nouns, Kazakh and Kazakh language are synonyms defined as:

Other synonyms of Kazakh include Kazak, Kazak language.

Kazakh (noun)	Kazakh language (noun)
the Turkic language spoken by the Kazak	the Turkic language spoken by the Kazak
a landlocked republic to the south of Russia and to the northeast of the Caspian Sea; the original Turkic-speaking inhabitants were overrun by Mongols in the 13th century; an Asian soviet from 1936 to 1991
a Muslim who is a member of a Turkic people of western Asia (especially in Kazakstan)