cautionary
🇺🇸
/ˈkɔːʃəneri/
🇬🇧
/ˈkɔːʃənəri/
Something that warns or advises people to be careful.
The teacher gave a cautionary talk to the students about the dangers of drug use.
先生は薬物乱用の危険性について生徒たちに注意深い話をしました。