adj.: sickly, not intense in colour or sound or smell, that cannot be clearly perceived by the senses, wan, tinny, thready, weak, small, slender, feeble, low, little, light, lenis, indistinct, faintish, faint, breathy
Thesaurus
cloudy, dim, of or like twilight, gloomy, black, vague, distant, feeble, adynamic, addle, chalky, addle, muddle-headed, unruly, naoshide, chaotic, unruly, not easily perceived, runaway