unthinking
-
(r) in a thoughtless manner
- he stared thoughtlessly at the picture
- (s) not exhibiting or characterized by careful thought unreflective, unthoughtful,
-
(s) without care or thought for others
- the thoughtless saying of a great princess on being informed that the people had no bread
- Let them eat cake"
- (s) mentally sluggish lumpen, lumpish,