dull; cheerless; lacking in spirit, brightness, etc.

having the color drab.

dull gray; dull brownish or yellowish gray.

any of several fabrics of this color, esp. of thick wool or cotton.

adjective

bright , colorful , inspired

adjective

arid , blah * , bleak , boring , brown , characterless , cheerless , desolate , dingy , dismal , dreary , dry , dull as dishwater , faded , flat , gloomy , gray , grungy , lackluster , lusterless , muddy , murky , run-down , same , shabby , somber , subfuse , unchanging , uninspired , vapid , zero * , dim , aseptic , colorless , earthbound , flavorless , lifeless , matter-of-fact , pedestrian , prosaic , spiritless , sterile , stodgy , unimaginative , commonplace , dark , dull , dusky , grey , insipid , monotonous , mousy , plain , prostitute , slattern , sober , subfusc , whore