- anarchic, anarchical, lawless - without law or control; "the system is economically inefficient and politically anarchic"
Antonym: controlled (indirect, via uncontrolled)
- open, wide-open, lawless - lax in enforcing laws; "an open town"
Antonym: lawful (indirect, via unlawful)
- lawless, outlaw - disobedient to or defiant of law; "lawless bands roaming the plains"
Antonym: lawful (indirect, via unlawful)