6 letters · 12 points in Scrabble
adjective lacking definite form or limits; - H.T.Moore
adjective full of or covered with clouds
adjective (of liquids) clouded as with sediment
originFrom Middle English cloudy (“cloudy, overcast, gloomy, dark", also "hilly, rocky”), from Old English clūdiġ (“stony, rocky”), equivalent to cloud + -y.
Etymology from Wiktionary, CC BY-SA 3.0