skin-deep
adjective
superficial or slight; not profound or substantial.
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skin-deep
American
[skin-deep]
/ ˈskɪnˈdip /
adjective
adverb
skin-deep
British
adjective
adverb
skin deep
Idioms
Etymology
Origin of skin-deep
First recorded in 1605–15
Explanation
Anything that's skin-deep is shallow or superficial. Your skin-deep commitment to saving the environment isn't terribly serious. You may have heard the saying "beauty is only skin-deep," which means that while someone may be beautiful on the outside, their character—what's inside, and more meaningful—isn't necessarily attractive. The first attested use of skin-deep was in "A Wife," a 1613 poem by Sir Thomas Overbury: "All the carnall beauty of my wife, Is but skin-deep." Its publication infamously resulted in Overbury's murder when its subject deduced that it was about her.
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.
See Examples For:
Dawn is as skin-deep as it gets, a character with no discernible motives and a frustrating absence of realism in a film that’s desperately aiming for authenticity.
From Salon ● Oct. 4, 2025
More central than the gross-out factor is a wry statement of disability pride, a reminder that swagger needn’t be skin-deep.
From Los Angeles Times ● Jan. 7, 2025
Studies exploring skin-deep resilience have found evidence of a health toll in outwardly resilient young adults from disadvantaged backgrounds, including higher risk of inflammation, immune cell aging, metabolic disorders, and chronic disease.
From Science Daily ● Jan. 4, 2024
The pursuit of improvement was more than skin-deep: Every shopping trip offered the possibility that I would find the product that would change everything, not only my visage but my very nature.
From New York Times ● Apr. 4, 2023
Maybe it would just be melodrama, a skin-deep slash or two, her old theatricality; though perhaps theatrical people are not less risky, but more.
From "Cat's Eye" by Margaret Atwood
But despite their prevalence, tattoos run more than just skin deep.
From BBC ● Aug. 2, 2024
These filaments also had earthly analogs, and Siegelman used Juno's detailed imagery to study whether this similarity to our planet's oceanic and atmospheric processes was merely skin deep.
From Science Daily ● Jun. 6, 2024
To feel better, healthier and more connected, skin deep is a good place to start.
From Washington Post ● Feb. 9, 2023
Her nose was peeling a couple of layers of skin deep.
From Los Angeles Times ● Jul. 25, 2022
"Then you think—" "That his reform is skin deep, and that, like all other serpents, he sloughs his skin once a year."
From The Dominant Strain by H. C. (Harry C.) Edwards
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.
