subfusc

cloudy cold dark dim dismal flat hazy lifeless muddy muted obscure soft somber subdued

black blind dun faded low matte muffled overcast plain sober softened

ashen colorless dead dingy dusky feeble grimy indistinct leaden mousy murky opaque shadowy sooty toned-down unlit

apparent bright brilliant cheerful clear distinct excited good happy hopeful intelligent light rough smart visible

active eventful exciting interesting keen knifelike lively luminous lustrous pointed quick sensitive serrated sharp vivacious witty