| murkiness(noun, place, shade, dark, gloom) |
| obscurity(noun, state, place, quality, clear) |
| dimness(noun, place, shade, dark, gloom) |
| darkness(noun, shade, dark, gloom, obscurity) |
| haziness(noun, shape, gloom, obscurity, roughness) |
| gloom(noun, place, shade, dark, obscurity) |
| muddiness(noun, vagueness, murkiness) |
| overcast(noun, obscurity, fogginess, mistiness) |
| shadow(noun, shade, shape, darkness, dimness) |
| turbidity(noun, obscurity) |
| fogginess(noun, obscurity, darkness, mistiness, dimness) |
| opacity(noun, obscurity, darkness, fogginess, abstruseness) |
| blackness(noun, place, shade, dark, gloom) |
| duskiness(noun, place, shade, dark, gloom) |
| haze(noun, shape, obscurity, fogginess, mistiness) |
| mistiness(noun, obscurity, darkness, fogginess, muddiness) |
| nebulousness(noun, state, quality, clear, obscurity) |
| opaqueness(noun, obscurity, vagueness, muddiness, murkiness) |
| vagueness(noun, state, quality, clear, obscurity) |
| ambiguity(noun, state, quality, clear, obscurity) |