inadvertent
Americanadjective
-
unintentional.
an inadvertent insult.
-
not attentive; heedless.
- Synonyms:
- inattentive
-
of, relating to, or characterized by lack of attention.
- Synonyms:
- negligent, careless, thoughtless
adjective
-
failing to act carefully or considerately; inattentive
-
resulting from heedless action; unintentional
Other Word Forms
Etymology
Origin of inadvertent
First recorded in 1645–55; abstracted from inadvertence, inadvertency
Explanation
When something happens by accident, it's inadvertent, or unintentional. The gas company assured you that the error in your bill was inadvertent and that they would fix it, but not before you blew off some steam. If you break down the adjective inadvertent you find the word vert, from the Latin vertere, meaning "to turn." Advertent comes to mean "turning the mind to," and as the prefix in- means "not," inadvertent means “not turning the mind to,” or "not intending to." When your actions are inadvertent you're not paying attention to their consequences. Remember that inadvertent ends with -ent by remembering this sentence: “We inadvertently ripped the tent.”
Vocabulary lists containing inadvertent
Things Fall Apart
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Commonly Misspelled Words, List 2
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This Week in Words: April 20–26, 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.
In his response, Lowell said signing a primary-mortgage agreement on the Georgia property was an entirely inadvertent oversight.
From MarketWatch ● Aug. 27, 2026
In June regulatory filings that disclosed the $21 billion in restatements, each insurer labeled them as “corrections of errors,” which would imply that they were inadvertent.
From Los Angeles Times ● Aug. 16, 2026
Schrager said the panel had confirmed she did not intentionally use or ingest Ligandrol, and she had proved that inadvertent environmental contamination from a minute trace of Ligandrol was to blame for the positive test.
From BBC ● Jul. 24, 2026
In 2022, Bostic publicly reported what he described as inadvertent violations of the Fed’s investment-management rules.
From The Wall Street Journal ● Jun. 26, 2026
Then there is behavioral residue, which is defined as the inadvertent clues we leave behind: dirty laundry on the floor, for instance, or an alphabetized CD collection.
From "Blink" by Malcolm Gladwell
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.
