👉 Fanaticism, in the context of a person's behavior, involves an extreme or obsessive interest in something that is considered important, valuable, or significant. This can be defined as someone who has a strong inclination to engage in activities or beliefs that are highly regarded and valued by others.
For example, if a person becomes obsessed with collecting rare coins or stamps, they might spend hours each day poring over rare coin guides or looking for unique stamps from different countries. This behavior is often referred to
fanaticise