Sepulchral /(?)/

Se·pul·chral

Sepulchral

a.
  1. Of or pertaining to burial, to the grave, or to monuments erected to the memory of the dead; as, a sepulchral stone; a sepulchral inscription.
  2. Unnaturally low and grave; hollow in tone; -- said of sound, especially of the voice.
    This exaggerated dulling of the voice . . . giving what is commonly called a sepulchral tone.