punisher

/ˈpʌnɪʃər/
noun
  1. A person or thing that imposes a penalty or consequence for wrongdoing.
    • In the story, the punisher was a mysterious figure who sought justice.
    • The strict principal was known as a harsh punisher of rule-breakers.
    • The coach acted as a punisher for players who skipped practice.
Antonyms
What does "punisher" mean? | whatsthatwordmean | whatsthatwordmean