ennoble

verb
1
to make somebody a member of the nobility
اشراف‌زادگی بخشیدن, اشرافی کردن
2
to give somebody/something a better moral character
بزرگوار کردن, شریف نمودن, والا کردن, شریف کردن
In a strange way she seemed ennobled by her grief.