| cloudy(adjective, dull, obscure, dark, gloomy) |
| gloomy(adjective, dull, blue, obscure, sad) |
| overcast(adjective, dull, obscure, dark, gloomy) |
| dark(adjective, dull, obscure, gloomy, lack) |
| grey(adjective, dull, lead, leaden, mousy) |
| murky(adjective, dull, obscure, dark, gloomy) |
| hazy(adjective, obscure, uncertain, vague, unclear) |
| obscure(adjective, dull, dark, gloomy, uncertain) |
| blurred(verb, adjective, dull, obscure, vague) |
| foggy(adjective, dull, obscure, dark, gloomy) |
| gray(adjective, dull, gloomy, cloudy, dismal) |
| dim(adjective, dull, obscure, dark, gloomy) |
| obscured(verb, adjective, vague, confused, imprecise) |
| shadowy(adjective, dull, obscure, dark, gloomy) |
| misty(adjective, dull, obscure, dark, gloomy) |
| sombre(adjective, overcast) |
| darkened(verb, adjective, dull, dark, gloomy) |
| dimmed(verb, darkened, obscured, dimmed) |
| dull(adjective, obscure, dark, gloomy, dim) |
| nebulous(adjective, dull, obscure, dark, gloomy) |