preacher

This term carries a heavy association with moral authority and spiritual guidance, often evoking the image of a pulpit and a dedicated congregation. While it is a neutral professional title within a church, it can take on a critical tone when used to describe someone who is overly didactic or moralizing in a non-religious setting.

When applied to a person's personality rather than their job, it suggests a tendency to lecture others on their behavior. This shift moves the word from a place of spiritual leadership to a place of perceived arrogance or annoyance, where the speaker is seen as imposing their beliefs on others.