GRAYISH-BLUE Antonyms

• a light shade of blue

• of a deep somewhat purplish blue color similar to that of a clear October sky

• a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition

• a blue dye obtained from plants or made synthetically

• deciduous subshrub of southeastern Asia having pinnate leaves and clusters of red or purple flowers; a source of indigo dye

• a blue-violet color

• having a color between blue and violet

• an organization of military vessels belonging to a country and available for sea warfare

• the navy of the United States of America; the agency that maintains and trains and equips combat-ready naval forces

• a dark shade of blue

• chiefly trailing poisonous plants with blue flowers

• commonly cultivated Old World woody herb having large pinkish to red flowers

• small edible marine snail; steamed in wine or baked

• edible marine gastropod

• a precious transparent stone of rich blue corundum valued as a gemstone

• a transparent piece of sapphire that has been cut and polished and is valued as a precious gem

• a light shade of blue

• of something having the color of a blue sapphire

• a shade of blue tinged with purple