| haziness(noun, gloom, veil, cloud, obscurity) |
| nebula(noun, gloom, obscurity, darkness, puff) |
| obscurity(noun, gloom, darkness, puff, mist) |
| fogginess(noun, gloom, veil, cloud, obscurity) |
| opacity(noun, obscurity, bubble, fogginess, mistiness) |
| cloudiness(noun, obscurity, fogginess, mistiness) |
| mistiness(noun, obscurity, fogginess) |
| ambiguity |
| ambiguousness |
| cloud(noun, mass, obscurity, puff, mist) |
| darkness(noun, gloom, obscurity, puff, mist) |
| dimness(noun, gloom, obscurity, darkness, puff) |
| fuzziness(noun, obscurity, fogginess, mistiness) |
| indistinctness(noun, cloud, obscurity, fogginess, mistiness) |
| overcast(gloom, obscurity, darkness, puff, mist) |
| billow(gloom, obscurity, darkness, puff, mist) |
| brume(gloom, obscurity, darkness, puff, mist) |
| dark cloud |
| doubt |
| doubtfulness |