Dictionary.com
Thesaurus.com
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

Derived 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.

There’s no denying that as a comedian, he is often unkind.

From Los Angeles Times • May 19, 2026

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

From MarketWatch • May 13, 2026

History has been unkind to the former first lady, who has been routinely belittled, mocked and misjudged.

From The Wall Street Journal • May 11, 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

And all the greedy and unkind thoughts you ever had, they know ’em all, and they shame you up and they make you feel sick with yourself...But you can’t get away from ’em.”

From "The Amber Spyglass" by Philip Pullman

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "unkind" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com