Correct option is C
Option (c) is the correct antonym of the given word.
Autonomy refers to the ability or right to make independent decisions and have self-governance.
Synonyms: Independence, self-determination, self-governance.
Antonyms: Dependency, subordination, control.
Meanings of all options-
• Temperance: Moderation and self-control, especially in the consumption of alcohol or other indulgences.
• Partiality: Unfair bias or favoritism towards a particular person, group, or thing.
• Dependency: The state of relying on something or someone for support, often to the point of being unable to function independently.
• Righteousness: Moral and ethical correctness; acting in accordance with what is considered morally right or just.