Judicial
Part of speech: adjective
Definition: Of or relating to a court of law, or to the administration of justice.
Part of speech: noun
Definition: That branch of government which is responsible for maintaining the courts of law and for the administration of justice.
Example sentence: All respect for the office of the presidency aside, I assumed that the obvious and unadulterated decline of freedom and constitutional sovereignty, not to mention the efforts to curb the power of judicial review, spoke for itself.
Adjudicator
Part of speech: noun
Definition: One, especially a man or boy, who adjudicates; compare: adjudicatrix.