suffuse vs suffusion

suffuse is not a noun while suffusion is a noun.

Word	Noun	Adjective	Verb	Adverb
suffuse	No	No	Yes	No
suffusion	Yes	No	No	No

suffuse (noun)	suffusion (noun)
	the process of permeating or infusing something with a substance

suffuse (verb)	suffusion (verb)
to become overspread as with a fluid, a colour, a gleam of light
cause to spread or flush or flood through, over, or across