extralegal

/ˌɛkstrəˈliɡəl/
adjective
  1. Outside the scope of the law; not regulated or authorized by law, but not necessarily illegal.
    • Extralegal actions by citizens can sometimes lead to new laws being created.
    • The community developed extralegal agreements to manage shared resources.
    • Some businesses operate in an extralegal gray area, following customs rather than written laws.
Antonyms