without color

Pure water is colorless.

pallid; dull in color

a colorless complexion.

lacking vividness or distinctive character; dull; insipid

a colorless description of the parade.

unbiased; neutral.

adjective

brilliant , colored , colorful , motley , rich , stimulating , vibrant , vivid , distinctive , intense , interesting , lively

adjective

achromatic , achromic , anemic , ashen , ashy , blanched , bleached , cadaverous , doughy , drab , dull , faded , flat , ghastly , livid , lurid , neutral , pale , sickly , uncolored , wan , washed out , waxen , white , characterless , dreary , insipid , lackluster , lifeless , prosaic , run-of-the-mill * , tame , unmemorable , unpassioned , vacuous , vapid , bloodless , pallid , pasty , sallow , arid , aseptic , dry , earthbound , flavorless , lusterless , matter-of-fact , pedestrian , spiritless , sterile , stodgy , unimaginative , uninspired , bland , indistinctive , albino , blank , plain , transparent