callousness

Her frank admission reminds Billy that Agatha is not a nice person, even if her callousness is entertaining.

“The callousness of this crime shocks the conscience, and we will do everything to get justice for Julie and her loved ones.”

Readers will understandably recoil at the musician’s callousness, especially given Mintz’s sublimation of himself in the service of Lennon and Ono.

Petty bureaucratic rules are enforced with a cruel callousness.

On "The View," Vice President Kamala Harris called the lies "the height of irresponsibility and frankly callousness," adding that Trump "lacks empathy on a very basic level."