Zenith
Zenith refers to the highest point or peak of something. It can be used to describe the highest point in the sky that the sun reaches during the day. It can also be used metaphorically to represent the pinnacle or climax of someone’s success or achievement. So, when someone says they’ve reached the zenith, it means they’ve reached the absolute top or pinnacle of something. Imagine climbing a mountain and finally standing at the summit, taking in the breathtaking view, that’s the zenith of your journey. So, zenith is all about reaching the highest point, whether it’s the sun in the sky or someone’s personal success.