Na-adjective (keiyodoshi)careless; thoughtless; stupid; heedless; unobservant; inadvertent; incautious

Na-adjective (keiyodoshi), Nounstupid; ignorant

Na-adjective (keiyodoshi), Nounsuspicious

Noun, Na-adjective (keiyodoshi)being euphemistic and circumlocutory

Na-adjective (keiyodoshi)very careless; quite thoughtless