| Adj. | 1. | mindless - lacking the thinking capacity characteristic of a conscious being; "the shrieking of the mindless wind"meaningless, nonmeaningful - having no meaning or direction or purpose; "a meaningless endeavor"; "a meaningless life"; "a verbose but meaningless explanation" | |
| 2. | mindless - requiring little mental effort; "mindless tasks" | |
| 3. | mindless - not mindful or attentive; "while thus unmindful of his steps he stumbled"- G.B.Shaw | |
| 4. | mindless - complacently or inanely foolishfoolish - devoid of good sense or judgment; "foolish remarks"; "a foolish decision" | |
| 5. | mindless - not marked by the use of reason; "mindless violence"; "reasonless hostility"; "a senseless act" | |