| blurry(adjective, dull, clear, obscure, property) |
| filmy(adjective, clear, light, hazy) |
| shady(adjective, dull, cool, obscure, dark) |
| dreary(adjective, dull, dark, sorrow, gloomy) |
| bleary(adjective, dull, clear, light, obscure) |
| faint(adjective, dull, clear, obscure, rough) |
| tenebrous(adjective, dull, obscure, rough, dark) |
| darkened(adjective, dull, dark, gloomy, dirty) |
| lightless(adjective, dull, obscure, dark, gloomy) |
| vaporous(adjective, dull, obscure, gloomy) |
| depressing(adjective, characteristic, dull, dark, gloomy) |
| indefinite(adjective, dull, clear, obscure, rough) |
| shaded(adjective, dull, cool, dark, gloomy) |
| sooty(adjective, dull, soft, obscure, flat) |
| dingy(adjective, dull, soft, obscure, flat) |
| drab(adjective, dull, soft, obscure, flat) |
| unlit(adjective, dull, soft, obscure, flat) |
| inky(adjective, dull, dark, gloomy) |
| milky(adjective, light, pale, dense) |
| Stygian(adjective, dull, dark, gloomy) |