| Answer | Crossword Clue |
|---|---|
| empyreans | the visible heavens; the firmament |
| empyrean | the visible heavens; the firmament |
| spheric | the apparent surface of the heavens of which half forms the dome of the visible sky |
| radiants | point in the heavens at which the visible paths of meteors appear to meet when traced backward |
| supernal | being on high or in the sky or visible heavens |
