| dull(adjective, obscure, dark, gloomy) |
| faint(adjective, dull, dark, gloomy) |
| foggy(adjective, dull, dark, gloomy) |
| grimy(adjective, dull, dark, gloomy) |
| indistinct(adjective, dull, dark, gloomy) |
| lightless(adjective, dull, obscure, dark, gloomy) |
| misty(adjective, dull, dark, gloomy) |
| opaque(adjective, dull, dark, gloomy) |
| overcast(adjective, dull, obscure, dark, gloomy) |
| shadowy(adjective, dull, dark, gloomy) |
| shady(adjective, dull, obscure, dark, gloomy) |
| sooty(adjective, dull, dark, gloomy) |
| stygian(adjective, dull, dark, gloomy) |
| vague(adjective, dull, dark, gloomy) |
| aphotic(adjective, dull, dark, gloomy) |
| blackish(adjective, dull, dark, gloomy) |
| cimmerian(adjective, dull, dark, gloomy) |
| clouded(adjective, dull, dark, gloomy) |
| funereal(dull, obscure, dark, gloomy) |
| ill-lighted(adjective, dull, dark, gloomy) |