Vepsian vs Vepsian language

Vepsian and Vepsian language both are nouns.

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

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

Other synonyms of Vepsian include Veps, Veps language, Vepse, Vepse language.

Vepsian (noun)	Vepsian language (noun)
a Finnic language spoken by the Veps	a Finnic language spoken by the Veps
a member of a Finnish people of Russia