| Answer | Crossword Clue |
|---|---|
| NADIRS | Opposite of zeniths |
| NADIR | Zenith's opposite |
| NADIRAL | Relating to zenith's opposite |
| ACMES | Zeniths |
| APEXES | Zeniths |
| ACMES | Zeniths. |
| PEAKS | Zeniths |
| APICES | Zeniths |
| NADIR | Zenith's antithesis |
| NADIRS | Zeniths' antitheses |
| TVS | Zeniths, e.g. |
