1. Of black tinged with grey
   - gray-black [US], greyish-black [Brit, Cdn], grayish-black [US]

See also: achromatic, neutral

• soubrette
• soubriquet
• souchong
• Soudan
• souffle
• Soufflot
• soufflé-like
• sough
• soughing
• soughingly
• sought
• sought-after
• souk
• soul
• soul brother
• soul food
• soul kiss
• soul mate
• soul music
• soul patch
• soul-destroying
• soul-searching
• soul-stirring
• soulful
• soulfully