D defs.my
Entry 2 senses Webster, 1913

Mindless

· Mind·less · IPA /maɪnd.ləs/
01 a. Not indued with mind or intellectual powers; stupid; unthinking.
  1. 1.
    Not indued with mind or intellectual powers; stupid; unthinking.
  2. 2.
    Unmindful; inattentive; heedless; careless.
    “Cursed Athens, mindless of thy worth.” Shak.