Ubykh language vs Ubykh

Ubykh language and Ubykh both are nouns.

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

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

Ubykh language and Ubykh: an extinct Caucasian language spoken exclusively in Turkey

Ubykh language (noun)	Ubykh (noun)
an extinct Caucasian language spoken exclusively in Turkey	an extinct Caucasian language spoken exclusively in Turkey