The phrase "apparent indifference" means that someone seems to lack interest or concern, even though they may actually care deep down.
Sentences with «apparent indifference»
Now he has become mean and selfish, watching the dire effects of his drinking on his family with apparent indifference. (religion-online.org)
Often the fact that someone related by blood or marriage still cares is the only thing in life to which a patient clings — and this holds good even if he displays apparent indifference or antagonism to anyone and everyone. (religion-online.org)
Not all athletes with out - of - wedlock kids display such apparent indifference. (si.com)