negligent
Americanadjective
-
guilty of or characterized by neglect, as of duty.
negligent officials.
- Synonyms:
- neglectful
-
lazily careless; offhand.
a negligent wave of his manicured hand.
adjective
-
habitually neglecting duties, responsibilities, etc; lacking attention, care, or concern; neglectful
-
careless or nonchalant
Other Word Forms
Etymology
Origin of negligent
First recorded in 1350–1400; Middle English, variant of necligent, from Latin necligent-, negligent-, stem of negligēns “disregarding,” present participle of negligere, variant of neglegere “to disregard, ignore, slight”; see neglect
Explanation
Use negligent when you want to describe someone who just doesn't give a hoot. You can be negligent at work if you let the work pile up while you play computer games, or you can be negligent at home if you haven't fed your fish for six days straight. The adjective negligent comes from the Latin word neglegentia, meaning "carelessness." Other words that share the same roots include the noun negligence and neglect — which has both noun and verb forms. All three words have meanings that imply the same sort of thing — a lack of attention to the well being of something or someone.
Vocabulary lists containing negligent
300 Most Difficult "SAT" Words
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The New SAT: Words to Capture Tone
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The SAT: Words to Capture Tone, List 7
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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 fact, providers may face tort liability if negligent design causes harm through foreseeable misuse.
From The Wall Street Journal ● Oct. 15, 2026
Avila’s sister and co-plaintiff, Patricia Avila sued Brown in April 2021, alleging premises liability, negligent infliction of emotional distress and strict liability.
From Los Angeles Times ● Sep. 30, 2026
That same month, a Los Angeles jury found Meta and Google's YouTube negligent in the case of a 20-year-old woman who said she became hooked on social media as a child, awarding her $6 million.
From Barron's ● Sep. 25, 2026
Speaking on BBC Radio 4's Today programme, Nicholas Brandram's sisters accused the Metropolitan Police of being "negligent and reckless".
From BBC ● Sep. 18, 2026
The lieutenant says, “That seems pretty negligent to me, Drum.”
From "The Truth as Told by Mason Buttle" by Leslie Connor
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Get a wordDefinitions 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.
