What is the term for the lowest point in a situation or condition?

The term for the lowest point in a situation or condition is "nadir." In various contexts, such as personal experiences, economic conditions, or even astronomical references, the nadir represents the point of greatest adversity or lowest emotional state. It is often contrasted with the "zenith," which signifies the highest point or peak of an experience or condition. Understanding these concepts can help in recognizing the full range of fluctuations in various scenarios, whether they be in literature, discussions of life events, or analyses in fields such as economics or psychology. The other terms, like "climax" and "summit," refer to high points or pivotal moments rather than low points, further solidifying "nadir" as the most appropriate choice for this question.