vinification vs fermentation

vinification and fermentation both are nouns.

Word	Noun	Adjective	Verb	Adverb
vinification	Yes	No	No	No
fermentation	Yes	No	No	No

As nouns, fermentation is a hypernym of vinification; that is, fermentation is a word with a broader meaning than vinification:

vinification: the process whereby fermentation changes grape juice into wine
fermentation: a process in which an agent causes an organic substance to break down into simpler substances; especially, the anaerobic breakdown of sugar into alcohol

Other hypernyms of vinification include ferment, fermenting, zymolysis, zymosis.

vinification (noun)	fermentation (noun)
the process whereby fermentation changes grape juice into wine	a process in which an agent causes an organic substance to break down into simpler substances; especially, the anaerobic breakdown of sugar into alcohol
	a state of agitation or turbulent change or development