a dull greyish to yellowish or light olive brown ชื่อพ้อง: olive drab,
คำคุณศัพท์
causing dejection; "a blue day"; "the dark days of the war"; "a week of rainy depressing weather"; "a disconsolate winter landscape"; "the first dismal dispiriting days of November"; "a dark gloomy day"; "grim rainy weather" ชื่อพ้อง: blue, dark, dingy, disconsolate, dismal, gloomy, grim, sorry, drear, dreary,
of a light brownish green color ชื่อพ้อง: olive-drab,
lacking brightness or color; dull; "drab faded curtains"; "sober Puritan grey"; "children in somber brown clothes" ชื่อพ้อง: sober, somber, sombre,
lacking in liveliness or charm or surprise; "her drab personality"; "life was drab compared with the more exciting life style overseas"; "a series of dreary dinner parties" ชื่อพ้อง: dreary,