| dull(adjective, dark, gloomy, faint) |
| foggy(adjective, dull, dark, gloomy) |
| cloudy(adjective, dull, dark, gloomy, dirty) |
| indistinct(adjective, dull, dark, gloomy) |
| lightless(adjective, dull, dark, gloomy) |
| rayless(adjective, dull, dark, gloomy) |
| unlit(adjective, dull, dark, gloomy) |
| vague(adjective, dull, dark, gloomy) |
| aphotic(adjective, dull, dark, gloomy) |
| atramentous(adjective, dull, dark, gloomy) |
| clouded(adjective, dull, dark, gloomy) |
| grimy(adjective, dull, dark, gloomy) |
| ill-lighted(adjective, dull, dark, gloomy) |
| inky(adjective, dull, dark, gloomy) |
| lurid(adjective, dull, dark, gloomy) |
| misty(adjective, dull, dark, gloomy) |
| nebulous(adjective, dull, dark, gloomy) |
| pitch-black(adjective, dull, dark, gloomy) |
| pitch-dark(adjective, dull, dark, gloomy) |
| pitchy(adjective, dull, dark, gloomy) |