justice

(noun) the quality of being just or fair. Synonyms: justness.

(noun) judgment involved in the determination of rights and the assignment of rewards and punishments.

(noun) a public official authorized to decide questions brought before a court of justice. Synonyms: judge, jurist.

(noun) the United States federal department responsible for enforcing federal laws (including the enforcement of all civil rights legislation); created in 1870. Synonyms: Department of Justice, Justice Department, Justice, DoJ.