Nouns

(n)Scandinavian, Norse, Northmanan inhabitant of Scandinavia
(n)Norwegian, Norseman, Norsea native or inhabitant of Norway
(n)Scandinavian, Scandinavian language, Nordic, Norse, North Germanic, North Germanic languagethe northern family of Germanic languages that are spoken in Scandinavia and Iceland

Adjectives

(a)Scandinavian, Norseof or relating to Scandinavia or its peoples or cultures“Norse sagas”, “Norse nomads”
(a)Norwegian, Norseof or relating to Norway or its people or culture or language“Norwegian herring”