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Synonyms

unkind

American  
[uhn-kahynd] / ʌnˈkaɪnd /

adjective

unkinder, unkindest
  1. lacking in kindness or mercy; severe.


unkind British  
/ ʌnˈkaɪnd /

adjective

  1. lacking kindness; unsympathetic or cruel

  2. archaic

    1. (of weather) unpleasant

    2. (of soil) hard to cultivate

"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

Other Word Forms

Etymology

Origin of unkind

Middle English word dating back to 1200–50; see origin at un- 1, kind 1

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.

Some of the online judgment may seem unkind, but in today’s market, the criticism may be valid.

From MarketWatch • May 13, 2026

But no one here is out to humiliate anyone, which is nasty and unkind and not at all the sort of humor Lawrence trades in.

From Los Angeles Times • Mar. 8, 2026

He also shares a desire to cultivate more patience and to become more willing to challenge unkind behavior.

From Science Daily • Dec. 13, 2025

You can find cruel, judgmental and unkind people everywhere.

From The Wall Street Journal • Nov. 21, 2025

My mother wasn't being unkind; she was being protective.

From "I Will Always Write Back" by Caitlin Alifirenka and Martin Ganda

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