| puff(obscurity, fogginess, mistiness) |
| puzzle(uncertainty, vagueness, haziness) |
| rack(obscurity, fogginess, mistiness) |
| scud(obscurity, fogginess, mistiness) |
| shadows(noun, place, shade, dark, gloom) |
| sheep(obscurity, fogginess, mistiness) |
| skin(covering, fold, coat, cloud, obscurity) |
| smog(obscurity, fogginess, mistiness) |
| smoke(obscurity, fogginess, mistiness) |
| smokiness(noun, obscurity, fogginess, mistiness) |
| smother(obscurity, fogginess, mistiness) |
| soup(obscurity, fogginess, mistiness) |
| steam(obscurity, fogginess, mistiness) |
| tergiversation(uncertainty, vagueness, haziness) |
| thunderhead(obscurity, fogginess, mistiness) |
| turbid |
| twilight(noun, place, shade, dark, gloom) |
| uncertainty(obscurity, vagueness, abstruseness, haziness, muddiness) |
| vapor(obscurity, fogginess, mistiness) |
| veil(covering, coat, obscurity, layer, fogginess) |