heartlessly
adverbUK /ˈhɑːtləsli/
US /ˈhɑːrtləsli/
In a way that shows no kindness or care for others.
He heartlessly left the puppy out in the rain.
RELATED WORDS
OTHER MEANINGS
2. Without feeling or emotion.
She stared heartlessly at the sad movie.
3. In a way that shows no pity.
The villain heartlessly laughed at the hero's trouble.
4. Done without thinking about others' feelings.
They heartlessly made fun of his mistake.