edification
/ˌedɪfɪˈkeɪʃən/noun
mass noun
- formal the instruction or improvement of a person morally or intellectually〈正式〉（道德或知识等方面的）教诲, 开导, 启迪, 教化：
an account written for edification.
一篇为改善道德而写的报道。
词源
late Middle English: from Latin aedificatio（n-）, from aedificare 'build' （see EDIFY）.