Gray is a neutral or achromatic color, meaning it is a color without hue. OVERCAST is an 8 letter word that describes a sky covered with clouds, which is often gray in color. ASH is a 3 letter word that is a light shade of gray. DIM is another 3 letter word that means lacking brightness or dull. AGED is a 4 letter word that means having lived for a long time or having grown old. DINGY is a 5 letter word that means dull or DRAB in color. AGE is a 3 letter word that means the length of time something has existed. ASHEN is a 5 letter word that means a grayish color. Rebe is a 3 letter word that means a dull grayish brown color. AREA is a 4 letter word that means a particular geographical region. DRAB is a 4 letter word that means a dull, DREARY, and colorless. Slaty is a 5 letter word that means a dull gray color. CLOUDY is a 6 letter word that means filled with or characterized by clouds. DREARY is a 6 letter word that means dull, gloomy, and depressing. MATTER is a 6 letter word that means a substance in a particular physical state. Cinereal is an 8 letter word that means of a grayish color. Griseous is an 8 letter word that means of a gray color. Bouldercolor is a 12 letter word that means a grayish-brown color. Confederatearmy is a 15 letter word that means the army of the Confederate States of America during the American Civil War, which was known for its gray uniforms.