Thornton Niven Wilder was a renowned American author and playwright of the 20th century, famous for his works such as "Our Town," "The Bridge of San Luis Rey," and "The Skin of Our Teeth." Synonyms for Thornton Niven Wilder would include words such as prolific, influential, acclaimed, successful, and talented. His literary works have received numerous accolades and have been hailed for their poignant portrayal of the human experience. Wilder's masterful use of language and ability to captivate audiences with his writing has cemented his place in the literary canon. His legacy as a literary genius continues to inspire writers and readers alike to this day.