Adverb
in a callous way
Source: WordNethe callously exploited their feelings Source: Internet
As Donald Trump remarked so callously of the death toll among his own people, “it is what it is”. Source: Internet
Breed corruption, callously end a federation, deny debate in parliament about Anglophone crisis, declare war from the airport without consulting parliament and set the country on internecine fire while begging the US for Aid. Source: Internet
Regularly in the Middle East children have been targeted callously, like the Gaza City beach attack in July 2014, where four boys aged 9 to 11 were attacked in an Israeli air strike. Source: Internet
Sexton callously called it a "good career move." Source: Internet
I think the confusion comes from how callously users and customers are conflated. Source: Internet