realize vs image

realize is not a noun while image is a noun.

Word	Noun	Adjective	Verb	Adverb
realize	No	No	Yes	No
image	Yes	No	Yes	No

realize (noun)	image (noun)
	a visual representation (of an object or scene or person or abstraction) produced on a surface
	a representation of a person (especially in the form of sculpture)
	(Jungian psychology) a personal facade that one presents to the world
	the general impression that something (a person or organization or product) presents to the public
	an iconic mental representation
	a standard or typical example
	language used in a figurative or nonliteral sense
	(mathematics) the set of values of the dependent variable for which a function is defined
	someone who closely resembles a famous person (especially an actor)

realize (verb)	image (verb)
perceive (an idea or situation) mentally	imagine; conceive of; see in one's mind
be fully aware or cognizant of	render visible, as by means of MRI
make real or concrete; give reality or substance to
expand or complete (a part in a piece of baroque music) by supplying the harmonies indicated in the figured bass
convert into cash; of goods and property
earn on some commercial or business transaction; earn as salary or wages