Tokay vs vinifera grape

Tokay and vinifera grape both are nouns.

Word	Noun	Adjective	Verb	Adverb
Tokay	Yes	No	No	No
vinifera grape	Yes	No	No	No

As nouns, vinifera grape is a hypernym of Tokay; that is, vinifera grape is a word with a broader meaning than Tokay:

Tokay: variety of wine grape originally grown in Hungary; the prototype of vinifera grapes
vinifera grape: grape from a cultivated variety of the common grape vine of Europe

Tokay (noun)	vinifera grape (noun)
variety of wine grape originally grown in Hungary; the prototype of vinifera grapes	grape from a cultivated variety of the common grape vine of Europe
Hungarian wine made from Tokay grapes	common European grape cultivated in many varieties; chief source of Old World wine and table grapes