Taking no further interest in herself as a splendid woman, she acquired the indifferent feelings of an outsider in contemplating her probable fate as a singular wretch; for Bathsheba drew herself and her future in colours that no reality could exceed for darkness.
There are no more uses of "wretch" in the book.
Show samples from other sources
Pity the poor wretch.
If you pay the blackmail, you will remain at the mercy of the unscrupulous wretch.