indifference
n.a lack of interest or care about something. You feel this when you do not have a strong opinion and do not care what happens.
n.a state of being unconcerned or having no particular interest or sympathy. Often implies a cold or callous lack of emotional investment in a situation.
“He showed total indifference to the news.”
“The public's indifference toward the local election resulted in the lowest voter turnout in the city's history.”
“The philosopher argued that the greatest threat to justice is not active hatred, but rather a cold indifference to the suffering of others.”
Commonly paired with the preposition 'to' or 'toward' to indicate the object of the lack of interest.
Indifference is conventionally followed by 'to' or 'toward' rather than 'about'.
“His snow leopards are part of an ecosystem, just like any other animal; they are hated and loved, as well as being objects of indifference.”
“For Schiebinger, the suppression of knowledge about abortifacients reflected a form of “ cultured apathy or cultivated indifference ” toward reproductive knowledge that challenged political and economic priorities.”
From Middle French indifférence, from Late Latin indifferentia. By surface analysis, in- + difference.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.