| Answer | Crossword Clue |
|---|---|
| cloudless | without cloud |
| cloudlessly | CLOUDLESS, without cloud |
| cloudlessness | CLOUDLESS, without cloud |
| cloudlessnesses | CLOUDLESSNESS, CLOUDLESS, without cloud |
| CLEAR | Without a cloud in the sky |
| FAIR | Without a cloud in the sky |
| nimbostratus | A type of cloud forming a thick uniform gray layer at low altitude, from which rain or snow often falls (without any lightning or thunder) |
