ungovernable
[adjective]
Synonyms: unruly, fractious, intractable, recalcitrant, uncontrollable, undisciplinable, undisciplined, unmanageable, untoward, wild

---

Antonyms: governable

[TahlilGaran] English Synonym Dictionary ▲

un‧gov‧ern‧a‧ble /ʌnˈɡʌvənəbəl $ -vər-/ adjective

1. a country or area that is ungovernable is one in which the people cannot be controlled by the government, the police etc

2. formal feelings or types of behaviour that are ungovernable are impossible to control:
ungovernable rage

[TahlilGaran] Dictionary of Contemporary English ▲