thought
less
Comparative
more thoughtless
Superlative
most thoughtless
1
acting without considering the consequences or the feelings of others
- His thoughtless comment hurt her feelings.
- The thoughtless driving led to an accident.
- She made a thoughtless decision that cost the team a project.
- Leaving the door open on a cold night was a thoughtless mistake.
Antonyms:
2
without care or thought for others
Synonyms: