portrayer vs portray

portrayer is a noun but portray is not a noun.

Word	Noun	Adjective	Verb	Adverb
portrayer	Yes	No	No	No
portray	No	No	Yes	No

portrayer (noun)	portray (noun)
a painter or drawer of portraits

portrayer (verb)	portray (verb)
	portray in words
	make a portrait of
	assume or act the character of
	represent abstractly, for example in a painting, drawing, or sculpture