Perpetrators(noun)
A person who commits a crime or does something that is wrong or evil.
Hindi meaning:अपराधी
Synonyms: Culprit, Criminal, Crook, Violator
Antonyms: Police, Lawman, Victim
Example: We will do everything in our power to bring the perpetrators to justice.
Trick to remember: Perpetrators ko punishment ke liye prepare karo. 
