Desecrate - 1 : to violate the sanctity of :profane <desecrate a shrine> 2 : to treat disrespectfully, irreverently, or outrageously desecrated so many waterfronts - John Fischer>
"I watched the men desecrate the tomb with growing repulsion."
I could not tell by her inscrutable smile whether she was pleased or only amused with me.
The sea captain explored the inscrutable depths of the ocean searching for buried treasures.