Ludovico Ariosto was an Italian Renaissance poet, best known for his epic poem "Orlando Furioso." Some synonyms for Ariosto include literary genius, wordsmith, bard, and lyricist. He was also a brilliant writer of romance and chivalry, which make him a master of his craft. Ariosto was a significant figure in the Italian literary world and influenced many other writers, including William Shakespeare. Some other synonyms for Ariosto could be intellectual, scholar, thinker, and educator. His works are still studied and loved today, making him an essential part of the literary canon. Overall, Ariosto's influence as a writer and a poet continues to be felt in modern literature.