Bentwood is a type of wood that is commonly used in furniture. It refers to wood that has been steamed and bent into shape to create furniture pieces. There are numerous synonyms for this term that refer to different styles of furniture made from bentwood. One such synonym is the Vienna chair, which is a type of chair that is commonly used in coffee shops and restaurants. Another synonym is the Thonet chair, which is a type of chair made using the bentwood technique. Other synonyms include the cane chair and the wicker chair, both of which are made using different methods but have a similar aesthetic to bentwood furniture.