hard-hearted

adjective
UK /ˌhɑːdˈhɑːtɪd/
US /ˌhɑːrdˈhɑːrtɪd/

Not caring about other people's feelings.

The hard-hearted king refused to help the poor villagers.


OTHER MEANINGS

2. Unable to feel pity or sympathy for others.

She gave a hard-hearted laugh when she heard about his troubles.

3. Showing no mercy or kindness in a situation.

It was a hard-hearted decision to leave the puppy outside in the rain.

4. Lacking warmth or gentle emotion.

His hard-hearted reply made everyone in the room go quiet.