Edify
Part of speech: verb
Definition: To instruct or improve morally or intellectually.
Enlighten
Part of speech: verb
Definition: To supply with light; to illuminate; as, the sun enlightens the earth.To make clear to the intellect or conscience; to shed the light of truth and knowledge upon; to furnish with increase of knowledge; to instruct; as, to enlighten the mind or understanding.
Example sentence: To me, art's highest purpose is to entertain, to enlighten, to inspire, to evoke emotion and to change an audience in some way, big or small.