Olive-gray is a unique color that falls between the shades of olive green and gray. It is a versatile and neutral color that is often used in fashion, home decor, and graphic design. However, if you are looking for alternative words to describe this shade, some synonyms include; sage green, khaki, stone, pewter, moss, and taupe. Each of these shades has a slightly different undertone, but they all fall into the same color family as olive-gray. By using these different synonyms, you can add variety to your descriptions of colors and make your language more descriptive and interesting.