| muddy(adjective, dull, soft, obscure, flat) |
| opaque(adjective, dull, soft, obscure, flat) |
| shapeless(adjective, chaotic, formless, shapeless) |
| filmy(adjective, dim, cloudy, murky, hazy) |
| formless(adjective, vague, unclear, indefinite, chaotic) |
| imprecise(adjective, fine, rough, uncertain, vague) |
| incoherent(adjective, quiet, soft, rough, faint) |
| loose(adjective, rough, vague, unknown, unclear) |
| muted(adjective, dull, close, quiet, weak) |
| soft(adjective, dull, quiet, weak, gentle) |
| drab(adjective, dull, soft, obscure, flat) |
| dusky(adjective, dull, cool, soft, obscure) |
| illegible(adjective, vague, incoherent, incomprehensible, unreadable) |
| inarticulate(adjective, quiet, soft, still, faint) |
| stifled(adjective, dull, quiet, weak, soft) |
| subdued(adjective, dull, quiet, weak, soft) |
| chaotic(adjective, rough, chaotic, disorganized, unformed) |
| disordered(adjective, confused, chaotic, rambling, jumbled) |
| distant(adjective, dull, weak, soft, gentle) |
| gloomy(adjective, dull, flat, dark, dirty) |