| A | B |
| Article 3 | Article of the Constitution that establishes the Judicial Branch |
| litigants | people engaged in a lawsuit |
| indictment | formal accusation charging a person with a crime |
| grand jury | consists of 16 to 23 people |
| judicial circuits | regions |
| riding the circuit | traveling to hold court in a justice's assigned region of the country |
| Opinion | the Supreme Court's explanation for their decision |
| treason | lying against the United States |