1. (

• mindless

) lacking the thinking capacity characteristic of a conscious being; "the shrieking of the mindless wind" ;

2. (

• mindless

) requiring little mental effort; "mindless tasks" ;

3. (

• unmindful ,
• forgetful ,
• mindless

) not mindful or attentive; "while thus unmindful of his steps he stumbled"- G.B.Shaw ;

4. (

• mindless ,
• vacuous

) devoid of intelligence or thought; "a vacuous mind"; "a vacant expression" ;

5. (

• mindless ,
• reasonless ,
• senseless

) not marked by the use of reason; "mindless violence"; "reasonless hostility"; "a senseless act" ;