Anthony Blunt, an esteemed British art historian, is known for his deep involvement in the notorious Cambridge Spy Ring during the Cold War. Synonyms for the name "Anthony Blunt" may include "Fourth Man", referring to his role as the fourth spy identified in the Soviet spy ring, and "Double Agent", reflecting his infamous double life as both a trusted art expert and a spy for the Soviet Union. Additionally, he is often dubbed as a "Mole", a term commonly associated with secret agents infiltrating governmental or institutional structures. These synonyms emphasize the secretive nature and betrayal associated with Blunt's actions, leaving an indelible mark on British intelligence history.