mindless

/ˈmaɪndləs/
adjective
  1. Done or acting without thought, intelligence, or care; stupid or meaningless.
    • He made a mindless mistake by forgetting to lock the door.
    • Playing mindless video games all day is not very productive.
    • The movie was pure mindless entertainment with no real plot.
  2. Not requiring thought or mental effort; automatic.
    • She did the mindless work of sorting papers for hours.
    • Folding laundry is a mindless task that lets me listen to music.
    • Driving on a familiar road can become a mindless routine.
  3. Lacking awareness or concern; heedless (usually followed by 'of').
    • He remained mindless of the time and missed his appointment.
    • The company was mindless of the environmental impact of its actions.
    • They were mindless of the danger and walked too close to the edge.
What does "mindless" mean? | whatsthatwordmean | whatsthatwordmean