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Synonyms

callousness

American  
[kal-uhs-nis] / ˈkæl əs nɪs /

noun

  1. the quality of being insensitive, indifferent, or unsympathetic; hardness of heart.

    Cutting off the unemployed from their benefits is a sad blend of callousness—a complete lack of empathy for the unfortunate—and unsound economics.

  2. a hardened or thickened condition of the skin or other tissue.

    Razors and shaving cause a callousness of the skin, which will encourage heavier hair growth and irritation.


Other Word Forms

Etymology

Origin of callousness

callous ( def. ) + -ness ( def. )

Explanation

Callousness is the characteristic of being insensitive or hardhearted about other people's feelings. Your sister's callousness is clear when she tells you that your new haircut looks awful. A callus, sometimes spelled callous, is a very hard, thick layer of skin that's usually found on the bottoms of your feet. When you act in a callous way, or exhibit your callousness, you could say you're "emotionally hardened." As early as 1670, this figurative meaning of callous was added to the literal definition. And callousness is a great word for the trait of being hardened against feeling empathy.

Keep Reading on Vocabulary.com

Vocabulary lists containing callousness

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The coverage has been driven by a simple question: should we believe Earl Spencer's claims about the King's callousness after Diana's death?

From BBC ● Sep. 21, 2026

Mr. Trump is taking note of the Mexican president’s public callousness.

From The Wall Street Journal ● Apr. 24, 2026

It was an act of the most horrendous callousness and self-interest.

From BBC ● Jan. 12, 2026

Jobless inertia and financial strife breed a cruelty that isn’t dissimilar from the cold strike of an employer maintaining their bottom line, cutting 100 workers with the same callousness that they’d cut 1,000.

From Salon ● Oct. 7, 2025

Even as the cruel words left my mouth, I felt terrible about their callousness.

From "Summer of the Mariposas" by Guadalupe García McCall

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