sovereign

(s) (of political bodies) not controlled by outside forces
- an autonomous judiciary
- a sovereign state
autonomous, self-governing, independent,
(s) greatest in status or authority or power
- a supreme tribunal
supreme,

Nouns

(n) a nation's ruler or head of state usually by hereditary right crowned head, monarch,

Synonyms

autonomous self-governing independent crowned head monarch supreme

Words of close approximity

sovereign immunity sovereignty