| cloud(verb, cover, obscure, confuse, hide) |
| cold(adjective, gloomy, bleak, cloudy, overcast) |
| darken(verb, cover, obscure, confuse, hide) |
| darkish(adjective, dull, dark, gloomy, faint) |
| declining |
| dense(adjective, gloomy, overcast) |
| desolate |
| dire |
| drawn(white, pallid, ashen) |
| dun(adjective, dark, gloomy, dirty, dreary) |
| eye colour |
| faded(adjective, dull, light, soft, poor) |
| faint(adjective, dull, light, soft, poor) |
| flat(adjective, dull, dark, gloomy, faint) |
| gloominess(noun, grayness) |
| glowering(dark, gloomy, dirty, dreary, misty) |
| grayed(verb, obscure, dim, white, unlit) |
| half-tone(colorless, colourless) |
| lackluster(adjective, dull, dark, gloomy, faint) |
| lowering(adjective, sorrow, depress, sadness, emotion) |