The correct answer is D. Feugitive.
A feudal system is a form of social, political, and economic organization based on the relationship between lords and vassals. A fumble is an error in sports, typically a dropped ball. Fuel is a substance that is burned to provide heat or power.
The word "feugitive" is not a real word. It is a misspelling of the word "fugitive." A fugitive is a person who is fleeing from justice or danger.
