image vs imagery

image and imagery both are nouns.

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

image (noun)	imagery (noun)
a visual representation (of an object or scene or person or abstraction) produced on a surface	the ability to form mental images of things or events
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)

image (verb)	imagery (verb)
imagine; conceive of; see in one's mind
render visible, as by means of MRI