Razor temper refers to a person's explosive and quick-tempered nature. Some synonyms for razor temper include hot-headed, irritable, short-tempered, impulsive, and volatile. Someone with a razor temper tends to have a low tolerance for frustration and can easily lose their cool. Other synonyms for this personality trait might include moody, unpredictable, fiery, reactive, and easily provoked. People with a razor temper often struggle with managing their emotions and may lash out at those around them. By recognizing these tendencies and identifying synonyms for razor temper, individuals can work towards developing healthier and more productive ways of coping with stress and anger.