apex, height
| CLIMAX |
| Word | Clue |
|---|---|
| TOP | peak, apex |
| APEX | climax, height |
| PEAK | top, apex |
| SUMMIT | apex, zenith |
| ZENITH | apex |
| ALTITUDE | highness, height |
| HIGHNESS | altitude, height |
| DIMENSION | width or height |
| ELEVATION | height above a fixed reference point |
| ZENITH | apex |
| TOP | apex, peak |