This is the 4324th most frequent Russian word.
безразличие
Indifference.
Here, 'безразличие' is used to describe a person's lack of interest or concern for the people around her.
Её безразличие к окружающим удивляло всех.
Her indifference to others surprised everyone.
In this sentence, 'безразличие' implies a lack of concern or care regarding the outcomes of the exam.
Он показал безразличие к результатам экзамена.
He showed indifference to the exam results.
Here, 'безразличие' refers to societal apathy or lack of attention towards significant matters.