Goidelic vs Goidelic language

Goidelic and Goidelic language both are nouns.

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

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

Goidelic and Goidelic language: any of several related languages of the Celts in Ireland and Scotland

Other synonyms of Goidelic include Erse, Erse language, Gaelic, Gaelic language.

Goidelic (noun)	Goidelic language (noun)
any of several related languages of the Celts in Ireland and Scotland	any of several related languages of the Celts in Ireland and Scotland