exude vs exudation

exude is not a noun while exudation is a noun.

Word	Noun	Adjective	Verb	Adverb
exude	No	No	Yes	No
exudation	Yes	No	No	No

exude (noun)	exudation (noun)
	the process of exuding; the slow escape of liquids from blood vessels through pores or breaks in the cell membranes
	a substance that oozes out from plant pores

exude (verb)	exudation (verb)
release (a liquid) in drops or small quantities
make apparent by one's mood or behavior