gruesomely

The Daily Beast: Guy gruesomely loses his foot and then everything gets reset.

No one, however, reported the disturbance, though each had been gruesomely affected.

“About Willowfield,” he answered, holding her hand and laughing a little gruesomely.

This cheerfulness is somewhat gruesomely voiced in a cartoon in Punch touching on the allowance given to the soldier's wife.

The sixth was unlocked, but the passengers—a man and a woman—were very evidently and very gruesomely dead.

The huge body-shells cracked gruesomely as we struck with our solid fists.