Self-governing
Part of speech: adjective
Definition: exercising control over one's own affairs
Sovereign
Part of speech: adjective
Definition: Exercising power of rule.Exceptional in quality.Having supreme, ultimate power.
Part of speech: noun
Definition: A monarch; the ruler of a country.One who is not a subject to a ruler or nation.A gold coin minted by the United Kingdom.A very large champagne bottle with the capacity of about 25 liters, equivalent to 33⅓ standard bottles.
Example sentence: Self-reverence, self-knowledge, self-control; these three alone lead life to sovereign power.