sincerity
Americannoun
Related Words
See honor.
Other Word Forms
- supersincerity noun
Etymology
Origin of sincerity
First recorded in 1540–50; from the Latin word sincēritās; see sincere, -ity
Explanation
Sincerity is a mix of seriousness and honesty. If you do things with sincerity, people will trust you. Along with patience and compassion, sincerity is one of those qualities we all probably wish we had more of — and wish other people had more of, too. People who show sincerity are being serious, kind, and truthful. Politicians who show sincerity tend to do well because people believe them. An apology full of sincerity will probably be accepted. On the other hand, if you show no sincerity — by being sarcastic or dismissive — well, who wants an apology like that?
Vocabulary lists containing sincerity
Beowulf: A New Telling
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John F. Kennedy, Inaugural Address, January 20, 1961
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List 8
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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.
But many users expressed scepticism of his sincerity.
From BBC • Apr. 15, 2026
"The Jewish community will want to see a genuine remorse and change before believing that the appropriate place to test this sincerity is on the main stage at the Wireless Festival," he said.
From Barron's • Apr. 7, 2026
“The Unlikely Tale of Chase and Finnegan” strikes the right balance of sincerity in the hands of Jasmine Warga, though there’s still plenty of material to tug at the heartstrings.
From The Wall Street Journal • Mar. 20, 2026
Her “Wuthering Heights” is a great film because it doesn’t try to be anything more than a feeling, transmitted with the utmost sincerity and beauty.
From Salon • Feb. 14, 2026
It’s no trouble at all to muster mock sincerity.
From "Internment" by Samira Ahmed
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
