He showed an astonishing lack of concern for others.
He didn’t care at all about other people’s feelings, wellbeing, etc.
“astonishing” says that the writer, or a typical person, would be astonished by his behaviour (because he was so uncaring).
He showed an astonishing lack of concern for others.
He didn’t care at all about other people’s feelings, wellbeing, etc.
“astonishing” says that the writer, or a typical person, would be astonished by his behaviour (because he was so uncaring).