An abolitionist is someone who works to end slavery and other forms of oppression. The crossword solutions for the term 'abolitionist' include RADICAL (7 letters), LEVI (4 letters), WILBERFORCE (11 letters), STOWE (5 letters), SUMNER (6 letters), STEVENS (7 letters), TUBMAN (6 letters), STATER (6 letters), HARRIET (7 letters), and TRUTH (5 letters). RADICAL refers to someone who advocates extreme social or political change, and Levi was a prominent abolitionist in the United States. Wilberforce was a British politician who fought to abolish the slave trade in the British Empire. Stowe was an American author who wrote the novel Uncle Tom's Cabin, which helped to popularize the cause of abolitionism. Sumner was a U.S. Senator from Massachusetts who was a strong advocate for the abolition of slavery. Stevens was a U.S. Congressman from Pennsylvania who was a leader of the RADICAL Republicans during the Civil War. Tubman was an African-American abolitionist who escaped slavery and later became a conductor on the Underground Railroad. Stater was an African-American abolitionist who was active in the Underground Railroad. Harriet was an African-American abolitionist who escaped slavery and later became a conductor on the Underground Railroad. Truth was an African-American abolitionist and women's rights activist who was best known for her 'Ain't I a Woman?' speech.