Synonyms
- affectless
- callous
- case-hardened
- cold-blooded
- compassionless
- desensitized
- hard
- hard-boiled
- hard-hearted
- indurate
- inhuman
- inhumane
- insensate
- insensitive
- ironhearted
- merciless
- obdurate
- pachydermatous
- pitiless
- remorseless
- ruthless
- slash-and-burn
- soulless
- stony
- stoney
- stonyhearted
- take-no-prisoners
- thick-skinned
- uncharitable
- unfeeling
- unmerciful
- unsparing
- unsympathetic
Examples of heartless in a Sentence
a heartless boss who would fire people for missing work, even if they were sick as a dog
a heartless enemy that takes no prisoners
Recent Examples on the Web
Meredith Hagner — so great at playing dumb on Search Party — is a riot as the much younger grieving widow, joined by Michelle Monaghan as an erratic old flame of Yancy’s, Rob Delaney as a heartless resort developer and Zach Braff as a pill-popping doctor.
—
Dave Nemetz, TVLine, 13 Aug. 2024
Katzenberg bought a script called 3,000, a dark story about a softhearted prostitute and a heartless businessman.
—Jeanie Kasindorf, Vulture, 10 July 2024
Harper probably wouldn’t be thrilled to be labeled a heartless sadist by her only friend under the best of circumstances, but to get this criticism so soon after Eric, her former mentor, lobbed a similar insult her way must sting.
—Hershal Pandya, Vulture, 15 Sep. 2024
From Lois and the boys’ discovery of Clark’s limp, heartless corpse to the scream Jordan released when Lex crushed that heart under his boot, there was no shortage of drama.
—Andy Swift, TVLine, 7 Oct. 2024
See all Example Sentences for heartless 
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Dave Nemetz, TVLine, 13 Aug. 2024
Katzenberg bought a script called 3,000, a dark story about a softhearted prostitute and a heartless businessman.
—Jeanie Kasindorf, Vulture, 10 July 2024
Harper probably wouldn’t be thrilled to be labeled a heartless sadist by her only friend under the best of circumstances, but to get this criticism so soon after Eric, her former mentor, lobbed a similar insult her way must sting.
—Hershal Pandya, Vulture, 15 Sep. 2024
From Lois and the boys’ discovery of Clark’s limp, heartless corpse to the scream Jordan released when Lex crushed that heart under his boot, there was no shortage of drama.
—Andy Swift, TVLine, 7 Oct. 2024
See all Example Sentences for heartless
Articles Related to heartless
Dictionary Entries Near heartless
Cite this Entry
“Heartless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heartless. Accessed 22 Nov. 2024.
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