考えなし【かんがえなし】
Frequency rank: 20,430. – 20,520.
- unthinking; thoughtless; heedless; inconsiderate
nouns which may take the genitive case particle 'no'; noun (common) (futsuumeishi)
Generated: This term is used to describe a person who does not think carefully before acting, often leading to inconsiderate or careless behavior.