offender

/əˈfɛndər/
noun
  1. A person who has committed a crime or broken a law.
    • First-time offenders often receive a lighter sentence.
    • The police arrested the offender and took him to the station.
    • The new law targets repeat offenders who steal cars.
  2. A person who does something that is wrong, annoying, or against the rules in a less serious way.
    • When it comes to littering in the park, teenagers are the main offenders.
    • In our office, the worst offender for leaving dirty dishes in the sink is Tom.
    • The teacher asked the offender who was talking during the test to stay after class.
Antonyms
What does "offender" mean? | whatsthatwordmean | whatsthatwordmean