A defense attorney is a legal representative who specializes in defending clients, especially those who have been accused of committing a crime. Other synonyms for the term "defense attorney" include defender, advocate, counsel, solicitor, and legal representative. In the United States, the term defense counsel is also commonly used. These individuals provide legal guidance and representation for their clients, arguing on their behalf in court and negotiating plea deals when necessary. Ultimately, their role is to protect their clients' rights and ensure that they receive a fair trial. Regardless of the terminology used, defense attorneys play a critical role in the criminal justice system.