{s} having little intelligence; having no opinion; careless, heedless; requiring little attention or thought
disapproval If you describe a violent action as mindless, you mean that it is done without thought and will achieve nothing. a plot that mixes blackmail, extortion and mindless violence. = senseless
disapproval If you describe a person or group as mindless, you mean that they are stupid or do not think about what they are doing. She wasn't at all the mindless little wife so many people perceived her to be. + mindlessly mind·less·ly I was annoyed with myself for having so quickly and mindlessly lost thirty dollars
not marked by the use of reason; "mindless violence"; "reasonless hostility"; "a senseless act"
requiring little mental effort; "mindless tasks" lacking the thinking capacity characteristic of a conscious being; "the shrieking of the mindless wind" not marked by the use of reason; "mindless violence"; "reasonless hostility"; "a senseless act