sermonize
- v speak as if delivering a sermon; express moral judgements
This man always sermonizes
- Democratic leaders were happy to let Clinton sermonize.
- Only in art that isn't designed to sell or convince or sermonize or cajole or urge.
- Banksy specializes in a strange brand of self-promotion: he'll sell six-figure creations and then sermonize on the evils of consumerism.