Maria Callas was an opera diva, widely recognized as one of the greatest sopranos of the 20th century. She was also a cultural icon, known not only for her brilliant voice but also for her unique interpretive power that made her performances unforgettable. Synonyms for Maria Callas include legendary soprano, operatic icon, prima donna, vocal powerhouse, and the voice of the century. She was also known as "La Divina," an affectionate nickname given to her by her fans. Her timeless legacy continues to inspire and influence aspiring singers, and she remains a symbol of excellence in the world of classical music today.