Unrealistic, Flat, Two-dimensional, Stylized, Non-dimensional, Plane, Graphic, Simplistic, Linear, Artificial, Unshaded, Shadowless, Undarkened, Bright, Non-shaded, Plain, Light, Glare-free, Luminous, Clear, Object-less, Item-free, Element-devoid, Featureless, Null, Empty, Vacant, Barren, Blank, Vacuous, Textureless, Smooth, Featureless, Uniform, Flat, Unpatterned, Monotonous, Homogeneous, Plain, Even, Single-colored, Monochromatic, Unvaried, Hueless, Colorless, Drab, Dull, Lifeless, Monotone, Lackluster