Cách sử dụng
The word 'Cavalier' is used to describe someone who is arrogant, careless or disregardful about something. It is often used to describe someone who is not taking something seriously or is being disrespectful. For example, "He showed a cavalier attitude towards safety." It is also commonly used to describe a horseman or a knight in the past who was skilled at riding horses and engaged in battles.