image vs sleeper

image and sleeper both are nouns.

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

image (noun)	sleeper (noun)
a visual representation (of an object or scene or person or abstraction) produced on a surface	an unexpected hit
a representation of a person (especially in the form of sculpture)	tropical fish that resembles a goby and rests quietly on the bottom in shallow water
(Jungian psychology) a personal facade that one presents to the world	a passenger car that has berths for sleeping
the general impression that something (a person or organization or product) presents to the public	one of the cross braces that support the rails on a railway track
an iconic mental representation	a piece of furniture that can be opened up into a bed
a standard or typical example	pajamas with feet; worn by children
language used in a figurative or nonliteral sense	a rester who is sleeping
(mathematics) the set of values of the dependent variable for which a function is defined	an unexpected achiever of success
someone who closely resembles a famous person (especially an actor)	a spy or saboteur or terrorist planted in an enemy country who lives there as a law-abiding citizen until activated by a prearranged signal

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