The term 'ART SUPPORTER' can be broken down into two crossword solutions: EASEL (5 letters) and ESTE (4 letters). An EASEL is a frame used to hold a canvas or board while painting, drawing, or displaying artwork. It is typically made of wood and has adjustable legs so it can be set up on any surface. An ESTE is a type of art patron, usually a wealthy individual who provides financial support for the arts. They often provide funding for art projects, exhibitions, and other initiatives.