fantasy vs fancy

fantasy and fancy both are nouns.

Word	Noun	Adjective	Verb	Adverb
fantasy	Yes	No	Yes	No
fancy	Yes	Yes	Yes	No

As nouns, fantasy and fancy are synonyms defined as:

Other synonyms of fantasy include illusion, phantasy.

fantasy (noun)	fancy (noun)
imagination unrestricted by reality	imagination or fantasy; held by Coleridge to be more casual and superficial than true imagination
something many people believe that is false	something many people believe that is false
fiction with a large amount of imagination in it	a predisposition to like something

fantasy (adjective)	fancy (adjective)
	not plain; decorative or ornamented

fantasy (verb)	fancy (verb)
indulge in fantasies	imagine; conceive of; see in one's mind
	have a fancy or particular liking or desire for