| hazy(adjective, dull, light, weak, soft) |
| unclear(adjective, dull, weak, soft, gentle) |
| fuzzy(adjective, dull, obscure, flat, rough) |
| blurry(adjective, dull, obscure, vague) |
| indistinct(adjective, dull, weak, soft, gentle) |
| foggy(adjective, dull, obscure, gloomy) |
| vague(adjective, dull, clear, weak, soft) |
| dark(adjective, dull, obscure, rough, gloomy) |
| misty(adjective, dull, obscure, gloomy) |
| faint(adjective, dull, weak, obscure, rough) |
| ill-defined(adjective, dull, weak, soft, gentle) |
| indefinite(adjective, dull, obscure, rough, dark) |
| bleary(adjective, dull, light, obscure, rough) |
| cloudy(adjective, dull, light, obscure, rough) |
| murky(adjective, dull, obscure, dark, gloomy) |
| confused(verb, adjective, dull, weak, dark) |
| shadowy(adjective, dull, weak, soft, gentle) |
| opaque(adjective, dull, light, obscure, flat) |
| pale(adjective, dull, weak, soft, gentle) |
| dull(adjective, weak, soft, gentle, obscure) |