Abkhasian vs Abkhazian language

Abkhasian and Abkhazian language both are nouns.

Word	Noun	Adjective	Verb	Adverb
Abkhasian	Yes	No	No	No
Abkhazian language	Yes	No	No	No

As nouns, Abkhasian and Abkhazian language are synonyms defined as:

Abkhasian and Abkhazian language: a Circassian language spoken by the Abkhaz

Other synonyms of Abkhasian include Abkhasian language, Abkhazian.

Abkhasian (noun)	Abkhazian language (noun)
a Circassian language spoken by the Abkhaz	a Circassian language spoken by the Abkhaz
a member of the Circassian people who live to the east of the Black Sea