The term 'high-hatter' is used to describe someone who is an ELITIST, SNOB, or SNOOT. An ELITIST is someone who believes that their social class or group is superior to others. A SNOB is someone who looks down on people from lower social classes and is often seen as arrogant. A CHEF is a professional cook who prepares meals for others. A SNOOT is someone who is very particular about their tastes and preferences. All of these terms can be used to describe someone who is a high-hatter.