📖 WordNook

impulsive

adjective
  1. characterized by undue haste and lack of thought or deliberation
    tearaway
  2. determined by chance or impulse or whim rather than by necessity or reason
    capriciouswhimsical
  3. having the power of driving or impelling
    driving
  4. without forethought
    “Letting the teenager borrow the car was an impulsive act that they immediately regretted.”
  5. proceeding from natural feeling or impulse without external stimulus
    “an impulsive gesture of affection”
    unprompted