#impulsive

• Inflammable — Easily ignited; a material or substance that catches fire with great ease, possessing high flammability. In a figurative, moral, or behavioral sense, it describes an extremely impulsive, hot-tempered, or passionate person who reacts violently or affectionately to the slightest external stimulus.
• Seized — Having been seized, snatched, or firmly held by the hand or an instrument. As a behavioral adjective or noun, it describes a bizarre, strange, impulsive, violent person, or someone suddenly seized by uncontrolled rage, acting without logic or under the influence of incomprehensible impulses.