moralizing
/ˈmɔrəˌlaɪzɪŋ/
noun
- The act of talking about or judging things in terms of right and wrong, especially in a preachy way.
- The constant moralizing in the speech made the audience uncomfortable.
- The book avoids moralizing and simply tells the story.
- I'm tired of all the moralizing about what people should wear.