| foil(covering, fold, coat, cloud, obscurity) |
| frost(gloom, obscurity, darkness, puff, mist) |
| fumes(noun, obscurity, mist, fogginess, mistiness) |
| gauze(covering, fold, coat, cloud, obscurity) |
| gloom(noun, obscurity, darkness, puff, mist) |
| ground clouds(expression, obscurity, mist, fog, vapor) |
| haziness(noun, covering, gloom, fold, cloud) |
| layer(covering, fold, coat, cloud, obscurity) |
| leaf(covering, fold, coat, cloud, obscurity) |
| membrane(noun, covering, fold, coat, cloud) |
| miasma(obscurity, mist, fogginess, fog, vapor) |
| mistiness(covering, fold, coat, cloud, obscurity) |
| nebula(covering, gloom, fold, cloud, obscurity) |
| nebulosity(gloom, obscurity, darkness, puff, mist) |
| obscuration(covering, fold, coat, cloud, obscurity) |
| obscurity(gloom, darkness, puff, mist, fog) |
| opacity(covering, fold, coat, cloud, obscurity) |
| overcast(gloom, obscurity, darkness, puff, mist) |
| partition(covering, fold, coat, cloud, obscurity) |
| pea soup(expression, gloom, obscurity, darkness, puff) |