| cloud(noun, mass, obscurity, puff, mist) |
| billow(noun, gloom, obscurity, darkness, puff) |
| brume(noun, gloom, obscurity, darkness, puff) |
| darkness(noun, gloom, obscurity, puff, mist) |
| dimness(noun, gloom, obscurity, darkness, puff) |
| film(noun, gloom, obscurity, darkness, puff) |
| fogginess(noun, gloom, veil, cloud, obscurity) |
| frost(noun, gloom, obscurity, darkness, puff) |
| gloom(noun, obscurity, darkness, puff, mist) |
| haze(noun, gloom, veil, cloud, obscurity) |
| haziness(noun, gloom, veil, cloud, obscurity) |
| mist(noun, gloom, obscurity, darkness, puff) |
| murk(noun, gloom, obscurity, darkness, puff) |
| nebula(noun, gloom, obscurity, darkness, puff) |
| nebulosity(noun, gloom, veil, cloud, obscurity) |
| obscurity(noun, gloom, darkness, puff, mist) |
| overcast(noun, gloom, obscurity, darkness, puff) |
| pea soup(noun, expression, gloom, veil, cloud) |
| pother(noun, gloom, obscurity, darkness, puff) |
| puff(noun, gloom, obscurity, darkness, mist) |