an absence of emotion or enthusiasm
"The crowd's apathy was so complete that not a single person bothered to cheer when their favorite team scored the winning goal."
the trait of lacking enthusiasm for or interest in things generally
"His apathy toward everything around him made it impossible to get him excited about even his favorite hobbies."
Lack of emotion or motivation; lack of interest or enthusiasm towards something; disinterest (in something).
"The team's victory went completely unnoticed due to a collective apathy among the fans."