North Germanic language vs Scandinavian language

North Germanic language and Scandinavian language both are nouns.

Word	Noun	Adjective	Verb	Adverb
North Germanic language	Yes	No	No	No
Scandinavian language	Yes	No	No	No

As nouns, North Germanic language and Scandinavian language are synonyms defined as:

North Germanic language and Scandinavian language: the northern family of Germanic languages that are spoken in Scandinavia and Iceland

Other synonyms of North Germanic language include Nordic, Norse, North Germanic, Scandinavian.

North Germanic language (noun)	Scandinavian language (noun)
the northern family of Germanic languages that are spoken in Scandinavia and Iceland	the northern family of Germanic languages that are spoken in Scandinavia and Iceland