proteolysis vs chemical change

proteolysis and chemical change both are nouns.

Word	Noun	Adjective	Verb	Adverb
proteolysis	Yes	No	No	No
chemical change	Yes	No	No	No

As nouns, chemical change is a hypernym of proteolysis; that is, chemical change is a word with a broader meaning than proteolysis:

proteolysis: the hydrolysis of proteins into peptides and amino acids by cleavage of their peptide bonds
chemical change: (chemistry) any process determined by the atomic and molecular composition and structure of the substances involved

Other hypernyms of proteolysis include chemical action, chemical process.

proteolysis (noun)	chemical change (noun)
the hydrolysis of proteins into peptides and amino acids by cleavage of their peptide bonds	(chemistry) any process determined by the atomic and molecular composition and structure of the substances involved