hard-hearted

Why do you think the officer Woodham relented and even personally delivered James to Darrowby, especially after giving that big speech about keeping focused and hard-hearted?

“These hard-hearted criminals could not tolerate the love and enthusiasm the people had to visit the shrine of their great commander, Qassem Soleimani,” Khamenei said in a statement after the attack.

Otherwise, exercise would be bad for us, and even the most hard-hearted cynic agrees that exercise is not bad for you.

People think you a good woman, but you are bad, hard-hearted.

I think that could make hard-hearted old Sudeikis soften up a little bit.