Main entry: thoughtless
Definition: showing lack of careful thought
Usage: the debate turned into thoughtless bickering
Antonyms: thoughtful
Definition: exhibiting or characterized by careful thought
Antonyms: considerate
Definition: showing concern for the rights and feelings of others
Main entry: thoughtless, uncaring, unthinking
Definition: without care or thought for others
Usage: the thoughtless saying of a great princess on being informed that the people had no bread; `Let them eat cake'
Antonyms: considerate
Definition: showing concern for the rights and feelings of others