hothead

Example:As a writer, he sometimes had to deal with the temperamental artist who would threaten to quit the show at a moment's notice.

Definition:Subject to sudden or violent changes in emotion or temper, especially when dealing with people or circumstances.

Example:I would avoid discussing politics with him as his irascible nature made him prone to heated arguments.

Definition:Easily angered; bad-tempered.

Example:Being quick-tempered gave him the reputation of provoking unnecessary quarrels.

Definition:Prone to anger and quick to react with excessive force or emotion.

Example:The volatile nature of her emotions made it hard for others to predict her responses in difficult situations.

Definition:Prone to sudden or explosive change, especially in emotion or temper, often resulting in unpredictability and difficulty in dealing with someone.

Example:While often seen as a sign of weakness, his passionate nature made him an attractive leader who could inspire others.

Definition:Characterized by strong emotion, especially when it is strongly positive; examples include ardor, heat, warmth, and intensity.