Artists use symbolism in their work by incorporating objects, colors, shapes, or other elements that hold a deeper meaning beyond their literal interpretation. Symbolism allows artists to convey emotions, concepts, or messages that may not be easily expressed through direct representation. By using symbols, artists can add layers of complexity and richness to their artwork, inviting viewers to interpret and engage with the piece on a deeper level. Symbolism can be subtle or overt, depending on the artist's intention, and can help create a more profound connection between the artwork and the audience.