troper

Example:While both watched the show, Sarah was a casual fan who enjoyed its humor, whereas Michael was an avid fan who meticulously followed every detail of the plot.

Definition:A person who has interest in a particular activity, but does not devote as much time or energy to it as a more serious or dedicated fan. A casual fan may follow a show or game, but does not immerse themselves as deeply in the content as a more dedicated fan.

Example:Many people check the news but are disinterested in the political debates happening in the government.

Definition:Not taking an interest in something; showing no concern or enthusiasm about it.