What is a small, exclusive group called that is held together by shared interests?

A small, exclusive group that is held together by shared interests is referred to as a clique. This term emphasizes an informal social group often characterized by close friendships and a strong sense of belonging among its members, which can create a sense of exclusivity. Cliques often form based on common interests, values, social status, or other shared characteristics, allowing members to bond more deeply than in larger or less cohesive groups.

While a team may also consist of individuals working closely together, it typically has a defined purpose or goal, often in a competitive or organizational context. A club, while it can bring people together based on shared interests, tends to be more open and organized, often with formal membership criteria and activities. A crowd is a larger, more temporary gathering of people that does not necessarily have the close connections or shared interests that define cliques. In contrast, the intimacy and exclusivity of cliques set them apart, making the term especially fitting in the context of small, interest-based groups.