authenticity
Americannoun
Other Word Forms
Etymology
Origin of authenticity
Explanation
Authenticity is the quality of being genuine or real. You might question the authenticity of your eccentric uncle's photo of a UFO. The word authenticity is the state of something being authentic, or legitimate and true. Authenticity is important when the value of something is dependent on where it came from or how it was made. If you buy a ring said to be worn by Marie Antoinette, you will likely pay a hefty price for it. Before you spend all of that money, you should consult with a historian or experienced jeweler, who will be able to verify its authenticity.
Vocabulary lists containing authenticity
This Week in Words: March 23–29, 2019
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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.
Authenticity may be admirable, but a little can go a long way.
From The Wall Street Journal • Jan. 16, 2026
Authenticity is really easy to spot by people.
From BBC • Sep. 27, 2024
A number of tech industry collaborations, including the Adobe-led Content Authenticity Initiative, have been working to set standards.
From Seattle Times • Feb. 6, 2024
Authenticity is the energy I’m on creatively right now.
From Los Angeles Times • Nov. 28, 2023
In 1791 he read papers before the Speculative Society on "The Origin of the Feudal System," "The Authenticity of Ossian's Poems," "The Origin of the Scandinavian Mythology."
From A History of English Romanticism in the Nineteenth Century by Beers, Henry A. (Henry Augustin)
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.
