stone-heartedness

stone-hearted +‎ -ness

stone-heartedness (uncountable)

1. Alternative form of stoneheartedness
   • 2014, Vladimir E. Alexandrov, The Garland Companion to Vladimir Nabokov, →ISBN, page 113:

     Some are relatively clear, such as Wilde's visitation at the table-turning séance: Sibyl Vane kills herself because of Dorian Gray's singular stone-heartedness, and the dead author speaks in “garbled French” because he is addressing the supercilious Frenchman;