Roget's Thesaurus: Entry 432 (Gray)

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#432. Gray. -- N. gray &c. adj.; neutral tint, silver, pepper and salt, chiaroscuro, grisaille[Fr].

[Pigments] Payne's gray; black &c. 431.

Adj. gray, grey; iron-gray, dun, drab, dingy, leaden, livid, somber, sad, pearly, russet, roan; calcareous, limy, favillous[obs]; silver, silvery, silvered; ashen, ashy; cinereous[obs], cineritious[obs]; grizzly, grizzled; slate-colored, stone-colored, mouse-colored, ash- colored; cool.