What does 'precarious' mean?

The term 'precarious' refers to a situation or condition that is not secure or stable, often involving a level of risk or uncertainty. When something is described as precarious, it suggests that it is vulnerable to change or failure, indicating that it lacks a solid foundation. This aligns with the definition that it is "not secure."

For instance, a precarious financial situation would imply that a person or organization is at risk of losing their financial stability. This word often conveys a sense of instability and the potential for danger, reflecting its usage in various contexts, such as environmental conditions, job security, or physical balance.

The other choices describe qualities that contradict the essence of the word. Stable, secure, well-established, and being certain of success all imply a sense of safety and reliability, which contrasts sharply with the inherent uncertainty suggested by 'precarious.' Thus, the appropriate understanding of 'precarious' as "not secure" solidifies the choice provided.