1
as in dementia
a serious mental disorder that prevents one from living a safe and normal life
given powerful drugs to treat his derangement
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in disruption
an act or instance of the order of things being disturbed
the derangement of the carefully organized event by a single freak accident
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Example Sentences
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Recent Examples of derangement
Now, after having been canceled and reborn, the show has lost its signature sense of derangement, and there’s something a little sad about that.
—
Nate Jones, Vulture, 12 Jan. 2026
Boycotting the Arts to show you support the Arts is a form of derangement syndrome.
—Ted Johnson, Deadline, 30 Dec. 2025
President doubled down on criticism What is 'Trump derangement syndrome' about?
—Kinsey Crowley, USA Today, 16 Dec. 2025
Teddy’s reasoning is a confusion of save-the-world alarmism, garden-variety derangement, unhealed trauma, and single-minded revenge.
—Justin Chang, New Yorker, 24 Oct. 2025
The great derangement The Indian government has ignored numerous pleas to reconsider and abandon the project and instead moved to change the facts on the ground.
—M. Rajshekhar, Time, 11 Sep. 2025
Tourism is a wonderful spectacle of mass derangement.
—Jonny Thomson, Big Think, 10 Sep. 2025
Nate Jones, Vulture, 12 Jan. 2026
Boycotting the Arts to show you support the Arts is a form of derangement syndrome.
—Ted Johnson, Deadline, 30 Dec. 2025
President doubled down on criticism What is 'Trump derangement syndrome' about?
—Kinsey Crowley, USA Today, 16 Dec. 2025
Teddy’s reasoning is a confusion of save-the-world alarmism, garden-variety derangement, unhealed trauma, and single-minded revenge.
—Justin Chang, New Yorker, 24 Oct. 2025
The great derangement The Indian government has ignored numerous pleas to reconsider and abandon the project and instead moved to change the facts on the ground.
—M. Rajshekhar, Time, 11 Sep. 2025
Tourism is a wonderful spectacle of mass derangement.
—Jonny Thomson, Big Think, 10 Sep. 2025
Recent Examples of Synonyms for derangement
Noun
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Bruce was diagnosed with dementia in 2023 and has been living separately from his family with full-time care since 2025, as the couple has two young girls living at home.—
Alejandra Gularte,
Vulture,
30 Jan. 2026
-
Under the program, younger inmates are trained to care for elderly prisoners living with dementia.—
David Rooney,
HollywoodReporter,
30 Jan. 2026
Noun
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Amazon also pointed to manufacturing disruptions, the failure and grounding of new launch vehicles and limitations on spaceport capacity.—
Annie Palmer,
CNBC,
31 Jan. 2026
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The weather was already causing havoc in the air — with about 1,000 flight disruptions at CLT airport — and on the ground, with State Highway Patrol handling over 175 wrecks so far.—
Joe Marusak,
Charlotte Observer,
31 Jan. 2026
Noun
-
The insanity of the transfer portal.—
Sean Keeler,
Denver Post,
1 Feb. 2026
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Here’s a few facts about those involved in the insanity.—
David J. Neal,
Miami Herald,
31 Jan. 2026
Noun
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Drinking has been found to increase the risk of many cancers, metabolic dysfunction, gut microbiome disturbances and mitochondrial toxins, Hyman said.—
Angelica Stabile,
FOXNews.com,
26 Jan. 2026
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However, these components proved too vulnerable to the extreme conditions, including intense shock waves and aerodynamic disturbances at low altitudes.—
Chris Young,
Interesting Engineering,
26 Jan. 2026
Noun
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Emily Mendenhall traces the medical myths, gender bias, and neurological truths behind hysteria, one of history’s most damaging diagnoses.—
Big Think,
Big Think,
29 Jan. 2026
-
Her hysteria frightens me and demands to be taken care of.—
Stephanie Sengwe,
PEOPLE,
28 Jan. 2026
Noun
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There are, however, some relevant differences between the situations of our two oldest presidents, likely reflective of the differences between senility and madness.—
Bradley Gitz,
Arkansas Online,
2 Feb. 2026
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Her characters often demonstrated how quickly and seamlessly a cyclone of cheerful mannerisms could morph into a wailing typhoon of uncorked madness.—
Merrill Markoe,
Rolling Stone,
1 Feb. 2026
Noun
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The current edition, DSM-5-TR, contains more than 300 distinct mental disorders such as schizophrenia, obsessive compulsive disorder and alcohol use disorder.—
Jen Christensen,
CNN Money,
28 Jan. 2026
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But providers might not have enough information available to make a correct diagnosis; an emergency room doctor treating someone experiencing a psychotic episode likely doesn’t have the capacity to know if their diagnosis should be schizophrenia, bipolar I or something else.—
Allison Parshall,
Scientific American,
28 Jan. 2026
Noun
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Agreeing to terms, then revisiting them repeatedly, signals instability.—
Lien De Pau,
Forbes.com,
29 Jan. 2026
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Turkish officials have expressed concern that intervention in Iran could spark instability or trigger a refugee influx.—
Jon Gambrell,
Los Angeles Times,
28 Jan. 2026
Cite this Entry
“Derangement.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/derangement. Accessed 4 Feb. 2026.
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