| crepuscular(adjective, dull, obscure, dark, gloomy) |
| dingy(adjective, dull, dark, gloomy) |
| dreary(adjective, dull, dark, gloomy) |
| dull(adjective, obscure, dark, gloomy) |
| dusk(adjective, dull, dark, gloomy) |
| faint(adjective, dull, dark, gloomy) |
| indistinct(adjective, dull, dark, gloomy) |
| opaque(adjective, dull, dark, gloomy) |
| overcast(adjective, dull, obscure, dark, gloomy) |
| rayless(adjective, dull, dark, gloomy) |
| vague(adjective, dull, dark, gloomy) |
| aphotic(adjective, dull, dark, gloomy) |
| atramentous(adjective, dull, dark, gloomy) |
| blackish(adjective, dull, dark, gloomy) |
| cheerless(adjective, dull, obscure, dark) |
| clouded(adjective, dull, dark, gloomy) |
| drab(adjective, dull, dark, gloomy) |
| dun(adjective, dull, dark, gloomy) |
| foggy(adjective, dull, dark, gloomy) |
| grimy(adjective, dull, dark, gloomy) |