sincerity
Americannoun
Synonym Usage
See honor.
Other Word Forms
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.
Pixar films are known for their gut-wrenching sincerity, speaking to kids with as much candor as they do adults.
From Salon • Jun. 6, 2026
Melton: That kind of sincerity is the default in Kansas and Missouri.
From Los Angeles Times • May 27, 2026
That sincerity is the heart of “Company Retreat,” the second season of the hit quasi-reality comedy “Jury Duty.”
From Los Angeles Times • May 26, 2026
Bettan delivers his song, a lovestruck ballad called Michelle, with sincerity and passion, nimbly moving into his falsetto over a mix of electronic beats and Middle Eastern instrumentation.
From BBC • May 15, 2026
Elizabeth’s congratulations were given with a sincerity, a warmth, a delight, which words could but poorly express.
From "Pride and Prejudice" by Jane Austen
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.
