| grim(adjective, sorrow, depress, sadness, emotion) |
| indeterminate(adjective, weak, obscure, rough, dark) |
| indistinguishable(adjective, obscure, vague, unclear, subtle) |
| lightless(adjective, dull, dark, gloomy, dim) |
| sooty(adjective, dull, soft, obscure, flat) |
| subfusc(adjective, soft, obscure, flat, dark) |
| veiled |
| Stygian(adjective, dull, obscure, dark, gloomy) |
| confused(adjective, weak, obscure, dark, dim) |
| crepuscular(adjective, dull, obscure, dark, gloomy) |
| darkened(adjective, dull, dark, gloomy, dim) |
| drab(adjective, dull, soft, obscure, flat) |
| dreamlike(adjective, rough, happy, perfect, negative) |
| dusk(adjective, dull, dark, gloomy, dim) |
| fanciful(adjective, excellent, gentle, happy, perfect) |
| imprecise(adjective, fine, rough, vague, unknown) |
| muddy(adjective, soft, obscure, flat, rough) |
| mysterious(adjective, obscure, happy, perfect, dark) |
| pitch-black(adjective, dull, dark, gloomy, dim) |
| pitch-dark(adjective, dull, obscure, dark, gloomy) |