plasmin vs fibrinolysin

plasmin and fibrinolysin both are nouns.

Word	Noun	Adjective	Verb	Adverb
plasmin	Yes	No	No	No
fibrinolysin	Yes	No	No	No

As nouns, plasmin and fibrinolysin are synonyms defined as:

plasmin and fibrinolysin: an enzyme that dissolves the fibrin of blood clots

plasmin (noun)	fibrinolysin (noun)
an enzyme that dissolves the fibrin of blood clots	an enzyme that dissolves the fibrin of blood clots