[noun] [U]Many native speakers of a language show indifference to/towards grammatical points.His attitude to his work was one of bored indifference.The accident happened as a result of years of indifference on the part of the safety regulators.I can bear love or hate, but not indifference.
INDIFFERENCE
Meaning of INDIFFERENCE in English
Cambridge English vocab. Кембриджский английский словарь. 2012