Emeraude is a French name which means "emerald," a precious stone known for its green color. As a synonym, emerald can refer to any green or greenish-blue gemstone of the beryl family. Another option is malachite, a bright green mineral that ranges in color from a light pastel to a deep forest green. Jade, a precious stone that comes in various shades of green, is also a good synonym. Verdelite, a green variety of tourmaline, is another option. Lastly, peridot, an olive-green gemstone that is popular in jewelry, can be used as a synonym for emeraude.