ribonuclease vs transferase

ribonuclease and transferase both are nouns.

Word	Noun	Adjective	Verb	Adverb
ribonuclease	Yes	No	No	No
transferase	Yes	No	No	No

As nouns, transferase is a hypernym of ribonuclease; that is, transferase is a word with a broader meaning than ribonuclease:

ribonuclease: a transferase that catalyzes the hydrolysis of ribonucleic acid
transferase: any of various enzymes that move a chemical group from one compound to another compound

ribonuclease (noun)	transferase (noun)
a transferase that catalyzes the hydrolysis of ribonucleic acid	any of various enzymes that move a chemical group from one compound to another compound