B3L1A1C3K5
13 points
BLACK is validvalid
being of the darkest color [adj BLACKER, BLACKEST] : BLACKLY [adv], BLACKNESS [n] / to make black [v BLACKED, BLACKING, BLACKS]
being of the darkest colour [adj BLACKER, BLACKEST, BLACKLY] / to blacken [v -ED, -ING, -S]