A reckless person is someone who takes risks without considering the consequences. A DAREDEVIL is a person who performs dangerous stunts or activities for entertainment or thrill-seeking. A tearaway is someone who is wild and uncontrollable, often engaging in reckless behavior. A MADMAN is someone who behaves in an irrational or unpredictable manner, often due to mental illness. A DESPERADO is someone who is willing to take desperate measures, often involving violence, in order to achieve their goals. All of these terms can be used to describe a reckless person.