phosphatase vs enzyme

phosphatase and enzyme both are nouns.

Word	Noun	Adjective	Verb	Adverb
phosphatase	Yes	No	No	No
enzyme	Yes	No	No	No

As nouns, enzyme is a hypernym of phosphatase; that is, enzyme is a word with a broader meaning than phosphatase:

phosphatase: any of a group of enzymes that act as a catalyst in the hydrolysis of organic phosphates
enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions

phosphatase (noun)	enzyme (noun)
any of a group of enzymes that act as a catalyst in the hydrolysis of organic phosphates	any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions