Other forms: moralizations
When you endlessly lecture someone about what they should do to be a better, more ethical person, that's moralization.
Many folk tales and fables conclude with a moral, a specific lesson to be learned, which is one kind of moralization: "Slow and steady wins the race!" If you judge other people's moral decisions, acting as if you're an expert on what's right and what's wrong, you are engaging in moralization of the most annoying kind. We can trace moralization back to the Latin root moralis, "proper behavior of a person in society."