| unlit(adjective, dull, dark, black) |
| lightless(adjective, dull, obscure, dark, gloomy) |
| dusky(adjective, dull, dark, gloomy) |
| gloomy(adjective, dull, obscure, dark, uncertain) |
| obscure(adjective, dull, dark, black) |
| tenebrous(adjective, dull, obscure, dark, gloomy) |
| murky(adjective, dull, dark, gloomy, uncertain) |
| caliginous(adjective, dull, obscure, dark, gloomy) |
| bleak(dull, obscure, dark, black) |
| cheerless(dull, obscure, dark, black) |
| cloudy(adjective, dull, obscure, dark, gloomy) |
| crepuscular(dull, obscure, dark, black) |
| desolate(dull, obscure, dark, black) |
| dismal(dull, obscure, dark, black) |
| dreary(adjective, dull, dark, gloomy) |
| dull(adjective, obscure, dark, gloomy) |
| funereal(dull, obscure, dark, black) |
| joyless(dull, obscure, dark, gray) |
| overcast(adjective, dull, obscure, dark, gloomy) |
| shadowy(adjective, dull, obscure, dark, gloomy) |