poesy vs poetry

poesy and poetry both are nouns.

Word	Noun	Adjective	Verb	Adverb
poesy	Yes	No	No	No
poetry	Yes	No	No	No

As nouns, poesy and poetry are synonyms defined as:

Other synonyms of poesy include verse.

poesy (noun)	poetry (noun)
literature in metrical form	literature in metrical form
	any communication resembling poetry in beauty or the evocation of feeling