Poetry comes from the Greek poiesis .
Poetry is a form of literary art which uses aesthetic and rhythmic qualities of language such as euphonic and meter.
Poetry is also a literary work in which special intensity is given to the expression of feelings and ideas by the use of distinctive style and rhythm.
Poetry is a lot of things to a lot of people.
As for me, poetry is an emotional outburst which tends to emulate a story.
Aesthetics is part of philosophy that deals with the nature of art, beauty, taste, and with the creation and appreciation of beauty.