kindness

noun

kind·​ness ˈkīn(d)-nəs 

1

: the quality or state of being kind

treating people with kindness and respect

2

: a kind deed : favor

They did me a great kindness.

3

archaic : affection

Synonyms

• benevolence
• boon
• courtesy
• favor
• grace
• indulgence
• mercy
• service
• turn

Examples of kindness in a Sentence

We thanked her for her many kindnesses.

You would be doing me a great kindness if you agreed to help.

Recent Examples on the Web

At the time of publication, the video of her efforts has been watched over 228,000 times, with users flocking to offer words of kindness in the comments section. —Thomas G. Moukawsher, MSNBC Newsweek, 25 Apr. 2025

Becky’s independence, kindness, determination and beauty will live on through her forever. —Becca Longmire, People.com, 24 Apr. 2025

My colleagues are stumped as to the real reason why, as am I. This has been a hot topic in my field and the outpouring of outrage and kindness has been overwhelming. —R. Eric Thomas, Denver Post, 22 Apr. 2025

For Lam, the kindness offered a moment of joy in a sea of sorrow. —Andrew J. Campa, Los Angeles Times, 18 Apr. 2025

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing kindness

• kill (someone) with kindness
• loving-kindness
• out of the kindness of one's heart
• the milk of human kindness

Rhymes for kindness

• blindness
• unkindness

Kids Definition

kindness

noun

kind·​ness ˈkīn(d)-nəs 

1

: a kind deed : favor

returned his kindness

2

: the quality or state of being kind

treat others with kindness