adj.
Pronunciation: -l ə s
Function: adjective
Date: before 12th century
1 a : marked by a lack of mind or consciousness <a mindless sleep> b (1) : marked by or displaying no use of the powers of the intellect < mindless violence> (2) : requiring little attention or thought especially : not intellectually challenging or stimulating < mindless work> <a mindless movie>
2 : not mindful : HEEDLESS < mindless of the consequences>
– mind · less · ly adverb
– mind · less · ness noun