noun (n)

• an aggressive and violent young criminal(noun.person)

  Synonym:
  goon, hood, hoodlum, punk, strong-armer, tough, toughie
  

  source: wordnet30
• One of an association of robbers and murderers in India who practiced murder by stealthy approaches, and from religious motives. They have been nearly exterminated by the British government.(noun)

  source: webster1913
• An assassin; a ruffian; a rough.(noun)

  source: webster1913