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Definition of callous

callous

/ˈkæl.əs/
Adverb:callously
•
Past Simple:calloused
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Past Participle:calloused
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Present Participle:callousing
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callous Lexical Profile

callous Game Scores & Validity

• adjective

1

Showing or having an insensitive and cruel disregard for others and their feelings.

Example

"His callous remarks about the layoffs upset everyone in the office."


2

Having hardened and thickened skin from continuous friction or pressure; calloused.

Example

"Years of rowing had left the fisherman with callous palms."

Synonyms
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Antonyms
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• verb

1

To make or become emotionally hardened, unfeeling, or insensitive.

Example

"Years of exposure to corporate infighting had begun to callous his once idealistic outlook."


2

To form or cause to form hard, thickened areas on the skin.

Example

"Learning to play the acoustic guitar will quickly callous your fingertips."

Synonyms
View all synonyms for callous
Antonyms
View all antonyms for callous

Word Nuance & Usage

Do not confuse the adjective 'callous' (meaning emotionally insensitive or unfeeling) with the noun 'callus' (a thickened, hardened area of skin), though both share the same Latin root and are sometimes conflated in verb forms.

• Rhymes for callous

Word Origin & Etymology

Borrowed in the late Middle Ages from Latin callosus ('thick-skinned'), from callum ('hard skin'), which quickly developed a figurative sense of emotional hardness and insensitivity.

Cite this Entry


Wordmom. (2026). Definition of Callous. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/callous
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