Pronunciation: /ˈhɑrtləs/
adjective lacking in feeling or compassion
A1 The heartless villain stole the princess's tiara.
A2 She was heartless when she broke up with him over text message.
B1 The heartless decision to cut funding for the homeless shelter left many without a place to stay.
B2 The CEO's heartless actions led to the company's downfall.
C1 The dictator's heartless regime resulted in widespread suffering among the population.
C2 The heartless treatment of animals in the factory farm industry is a major ethical concern.
formal The judge described the criminal's actions as heartless and devoid of any remorse.
informal I can't believe she was so heartless to break up with him on his birthday.
slang That guy is straight up heartless, he doesn't care about anyone but himself.
figurative The decision to close down the local hospital felt heartless, as it left the community without vital healthcare services.
heartlessed
heartlesses
more heartless
most heartless
heartless
will be heartless
have been heartless
is being heartless
heartless
heartless
to be heartless
being heartless
heartlessing