as in trick
an odd or peculiar habit
his only idiosyncrasy is his inveterate wearing of sneakers, even with business suits
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Recent Examples of idiosyncrasy
Most of the videos are gentle teasing about the idiosyncrasies of working at a bar or retreads of other viral videos.
—
Lauren Chapman, Sacbee.com, 10 Apr. 2026
An analysis of the previous plans by the New York Times pointed out some idiosyncrasies in the design, among them, that its grand staircase didn't lead to the ballroom and there was no door on the side facing the staircase.
—Arden Farhi, CBS News, 2 Apr. 2026
The post of deputy mayor of public safety has consistently experienced high turnover, and with every transition comes a shift in strategy (driven by ego, politics and personal idiosyncrasy).
—Michael Pfleger, Chicago Tribune, 29 Mar. 2026
Polymarket is in the business of transforming the news cycle into a series of hedgable data points; real estate, with all its possible variables and idiosyncrasies, is a natural extension.
—Molly Osberg, Curbed, 16 Mar. 2026
See All Example Sentences for idiosyncrasy
Lauren Chapman, Sacbee.com, 10 Apr. 2026
An analysis of the previous plans by the New York Times pointed out some idiosyncrasies in the design, among them, that its grand staircase didn't lead to the ballroom and there was no door on the side facing the staircase.
—Arden Farhi, CBS News, 2 Apr. 2026
The post of deputy mayor of public safety has consistently experienced high turnover, and with every transition comes a shift in strategy (driven by ego, politics and personal idiosyncrasy).
—Michael Pfleger, Chicago Tribune, 29 Mar. 2026
Polymarket is in the business of transforming the news cycle into a series of hedgable data points; real estate, with all its possible variables and idiosyncrasies, is a natural extension.
—Molly Osberg, Curbed, 16 Mar. 2026
See All Example Sentences for idiosyncrasy
Recent Examples of Synonyms for idiosyncrasy
Noun
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Winston makes a cameo to execute another electric Ford Field trick play, and the Giants lose a close one with their offense starting to find a new gear.—
Pat Leonard,
New York Daily News,
15 May 2026
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Sophisticated as chatbots’ responses may be, they are stitched together from statistical patterns in large datasets—an impressive trick but one that still falls short of the breadth and reliability in human-level clinical reasoning.—
Cody Cottier,
Scientific American,
15 May 2026
Noun
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Ming notes that these same four traits, measured in children, predict lifetime earnings and all-cause mortality rates.—
Nick Lichtenberg,
Fortune,
16 May 2026
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More to Explore The researchers found that faces that were rated as more attractive were rated more highly across all positive traits—not just competence, but intelligence, responsibility, and other traits—and were rated lower on all negative traits.—
Ben Ambridge,
JSTOR Daily,
15 May 2026
Noun
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This compression of the purchase funnel is now the defining characteristic of modern fashion commerce, separating market leaders from those struggling to keep pace.—
Arthur Zaczkiewicz,
Footwear News,
15 May 2026
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One of the defining characteristics of Nicole Wise’s first season as the Mater Dei softball coach surfaced again Thursday.—
Dan Albano,
Oc Register,
15 May 2026
Noun
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This wasn’t a personality quirk.—
Scott Travers,
Forbes.com,
18 May 2026
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Most internet security — think of the tiny padlock symbol in your internet browser — is currently based on encryption that relies on a quirk of math.—
Katie Hunt,
CNN Money,
17 May 2026
Noun
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They are built from real people, whose voices and mannerisms are available to anyone paying attention.—
Seth Abramovitch,
HollywoodReporter,
15 May 2026
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Ellie tries to embody each artist and that takes studying of the mannerisms because the mannerisms are what bring it to life, not the staging or anything else.—
Ralphie Aversa,
USA Today,
9 May 2026
Noun
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But reporting claimed that the peculiarity of his campaign stretched far beyond his online posts.—
Amethyst Martinez,
USA Today,
15 May 2026
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This article is from Proof Positive, our friendly newsletter that explores the joys and peculiarities of math.—
Manon Bischoff,
Scientific American,
12 May 2026
Noun
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Of course, in addition to being perfect by becoming a doctor, John had selected, despite her eccentricities, the perfect mate in their parents’ eyes.—
Literary Hub,
Literary Hub,
8 May 2026
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Still, even an understanding of Turner’s eccentricities didn’t prepare the Braves to learn the morning of their game against Pittsburgh that the team’s owner was now the manager.—
Andrew Greif,
NBC news,
6 May 2026
Noun
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Harbaugh plans to run a grueling training camp to try to better prepare the Giants for their early season games, but reversing a decade-plus of bad organizational habits and starts might take time.—
Pat Leonard,
New York Daily News,
15 May 2026
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The Sun forms a cazimi with Mercury in Taurus in your 6th House of Daily Routine, bringing a useful insight around schedules, wellness, work habits, or the way your day is structured.—
Tarot.com,
Hartford Courant,
14 May 2026
Cite this Entry
“Idiosyncrasy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/idiosyncrasy. Accessed 22 May. 2026.
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