What is a feeling of alarm or dread?

A feeling of alarm or dread is an intense emotional response characterized by anxiety, fear, or unease about a potential threat or undesirable outcome. It often arises in situations perceived as dangerous or uncertain, triggering a heightened state of awareness and caution. This sensation can manifest physically through symptoms such as a rapid heartbeat, sweating, or a sense of impending doom. Overall, it serves as a protective instinct, alerting individuals to possible risks.