callous
[ kal-uhs ]
/ ˈkæl əs /
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adjective
made hard; hardened.
insensitive; indifferent; unsympathetic: They have a callous attitude toward the sufferings of others.
having a callus; indurated, as parts of the skin exposed to friction.
verb (used with or without object)
to make or become hard or callous.
OTHER WORDS FOR callous
1 hard.
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Origin of callous
First recorded in 1375–1425; late Middle English from Latin callōsus “hard-skinned, tough,” equivalent to call(um) “tough skin, any hard substance” + -ōsus -ous
synonym study for callous
2. See hard.
OTHER WORDS FROM callous
cal·lous·ly, adverbcal·lous·ness, nounun·cal·lous, adjectiveun·cal·lous·ly, adverbWORDS THAT MAY BE CONFUSED WITH callous
callous , callusDictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
How to use callous in a sentence
British Dictionary definitions for callous
callous
/ (ˈkæləs) /
adjective
unfeeling; insensitive
(of skin) hardened and thickened
verb
pathol to make or become callous
Derived forms of callous
callously, adverbcallousness, nounWord Origin for callous
C16: from Latin callōsus; see callus
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for callous
callous
[ kăl′əs ]
adj.
Of, relating to, or characteristic of a callus or callosity.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.