Olive-grey is a subtle color that is often found in nature, such as in stones, mountains, or the feathers of some birds. It is a muted shade that is both elegant and calming, and it can be used to create a sense of understated sophistication in any setting. Some synonyms for olive-grey include stone-grey, muted-green, dusty-grey, and sage-grey. Each of these shades has its own unique qualities and can be used to convey different moods or atmospheres. For example, dusty-grey is a warmer shade that has a slightly rosy tone, while sage-grey is cooler and more refined. Regardless of which synonym you choose, olive-grey is a timeless color that never goes out of style.