Harriet Beecher Stowe was a prominent 19th-century American writer, abolitionist, and social activist who is best known for her novel, Uncle Tom's Cabin. She was an advocate for women's rights and her work had a significant impact on the anti-slavery movement in the United States. Synonyms for Harriet Beecher Stowe include groundbreaking author, pioneering feminist, abolitionist leader, literary icon, historical figure, social reformer, and visionary activist. Her contributions to literature and the fight for social justice continue to inspire and influence people around the world today.