unpardon
/ˈʌnpɑːrˌdən/Definitions
1. verb
to refuse to forgive or pardon someone or something
“The judge chose to unpardon the perpetrator, emphasizing the severity of the crime.”
2. noun
the act of refusing to forgive or pardon someone or something
“The unpardon of the crime weighed heavily on the victim’s family.”
3. adjective
not capable of being pardoned or forgiven
“The unpardonable nature of the crime shocked the community.”