| dun(adjective, dull, dark, gloomy, dim) |
| foggy(adjective, dull, dark, gloomy, dim) |
| grimy(adjective, dull, dark, gloomy, dim) |
| ill-lighted(adjective, dull, dark, gloomy, dim) |
| lurid(adjective, dull, dark, gloomy, dim) |
| misty(adjective, dull, dark, gloomy, dim) |
| nebulous(adjective, dull, dark, gloomy, dim) |
| pitch-black(adjective, dull, dark, gloomy, dim) |
| pitch-dark(adjective, dull, dark, gloomy, dim) |
| pitchy(adjective, dull, dark, gloomy, dim) |
| stygian(adjective, dull, dark, gloomy, dim) |
| black |
| blah(adjective, dull, dark, gloomy, faint) |
| bleak(dull, obscure, dark, dim, black) |
| bleary(adjective, dull, dark, gloomy, faint) |
| blurred(adjective, dull, dark, gloomy, faint) |
| cimmerian(adjective, dull, dark, gloomy, dim) |
| cryptic |
| darkness |
| deep |