What does 'chagrin' mainly refer to?

The term 'chagrin' primarily refers to strong feelings of embarrassment or distress, particularly in response to a setback or disappointment. It encapsulates the emotional turmoil one experiences when facing a situation that is frustrating or humiliating, often leading to feelings of irritation and self-consciousness. This concept aligns closely with the context in which 'chagrin' is typically used, such as when someone feels ashamed or uncomfortable due to unforeseen circumstances or mistakes.

Understanding 'chagrin' in this way helps to capture the nuances of emotional reactions that arise in social situations where one's pride or self-esteem might be compromised. The other definitions, while representing various emotions, do not align with the specific connotation of embarrassment that 'chagrin' conveys.