| smoggy(adjective, dull, obscure, dim, cloudy) |
| thick(adjective, characteristic, dull, obscure, dim) |
| vaporous(adjective, characteristic, dull, obscure, gloomy) |
| amorphous(adjective, obscure, rough, vague, hazy) |
| ill-defined(adjective, unclear, blurry) |
| overcast(adjective, dull, obscure, dark, gloomy) |
| confused(adjective, dull, dark, gloomy, doubtful) |
| dull(adjective, obscure, dark, heavy, gloomy) |
| dusky(adjective, dull, obscure, dark, gloomy) |
| gloomy(adjective, dull, dark, heavy, dim) |
| imprecise(adjective, obscure, rough, vague, inexact) |
| obscured(adjective, characteristic, confused, lost, bewildered) |
| soupy(adjective, dull, obscure, dim, cloudy) |
| turbid(adjective, characteristic, obscure, dark, gloomy) |
| ambiguous(adjective, rough, vague, inexact, sketchy) |
| brumous |
| dazed |
| fogged |
| muddy(adjective, dark, gloomy, gray, dense) |
| muzzy |