callous
cal|lous /k'æləs/
[ADJ]
A callous person or action is very cruel and shows no concern for other people or their feelings.
...his callous disregard for human life.
● callousness [N-UNCOUNT]
...the callousness of Raymond's murder.
● callously [ADV] ADV with v
He is accused of consistently and callously ill-treating his wife.
[ADJ]
A callous person or action is very cruel and shows no concern for other people or their feelings.
...his callous disregard for human life.
● callousness [N-UNCOUNT]
...the callousness of Raymond's murder.
● callously [ADV] ADV with v
He is accused of consistently and callously ill-treating his wife.