sprite vs fay

sprite and fay both are nouns.

Word	Noun	Adjective	Verb	Adverb
sprite	Yes	No	No	No
fay	Yes	No	No	No

As nouns, sprite and fay are synonyms defined as:

sprite and fay: a small being, human in form, playful and having magical powers

Other synonyms of sprite include faerie, faery, fairy.

sprite (noun)	fay (noun)
a small being, human in form, playful and having magical powers	a small being, human in form, playful and having magical powers