hardhearted

He didn't seem very worried and I thought him hardhearted, so I went into more details and asked when the child would be buried.

So he could not cry, though the mother wept when she awoke, and shrieked at his tearlessness as hardhearted.

"I've got an execution—that's all," said the hardhearted landlord.

How hardhearted you can be, and how wroth, and against an old man sick unto death on the edge of the grave!