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.
学校には、生徒が自分で授業を選べるという寛容な方針があります。