permissive
🇺🇸
/pərˈmɪsɪv/
🇬🇧
/pəˈmɪsɪv/
allowing people to do things that others might not approve of
The school has a permissive policy that lets students choose their own classes.
學校有一項允許學生自主選擇課程的寬鬆政策。