denounce

This term carries a heavy weight of public condemnation and moral judgment. It is typically used in formal, political, or legal contexts where an action or person is branded as unacceptable or evil. The tone is one of stern disapproval and official rejection.

In a more sinister context, the word describes the act of betrayal through reporting someone to a governing power. This usage evokes images of surveillance, political purges, and the breaking of social trust to gain favor or avoid punishment from an authority.