IDIOSYNCRASY Synonyms: 58 Similar and Opposite Words

idiosyncrasy

noun

ˌi-dē-ə-ˈsiŋ-krə-sē

Definition of idiosyncrasy

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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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of idiosyncrasy Anta Claus is spilling over with character flaws, idiosyncrasies, jealousy and frustration. — John Hopewell, Variety, 16 June 2026 There’s an intrinsic pleasure in seeing filmmakers grow both older and weirder, yielding to their personal idiosyncrasies and obsessions, taking wild chances in pursuit of their passions. — Richard Brody, New Yorker, 16 June 2026 Her idiosyncrasies remain, though, and PULL is at its most compelling when her experimental tendencies mesh with a four-to-the-floor beat or a theatrical chorus. — Alex Robert Ross, Pitchfork, 15 June 2026 Amid the idiosyncrasies of the project, Berger and Laslett say Propeller One-Way Night Coach marked a continuation of their past work under their Kids at Play banner. — Melanie Goodfellow, Deadline, 10 June 2026 See All Example Sentences for idiosyncrasy

Recent Examples of Synonyms for idiosyncrasy

Noun

The trick is to raise it anyway, at every age, for whatever chapter comes next.

— Barbara Bry, San Diego Union-Tribune, 25 July 2026
When Not To Use It As clever as this trick is, experts caution against trying to stretch it beyond its intended purpose.

— Alesandra Dubin, Southern Living, 25 July 2026

Definition of trick

Noun

Before the pandemic, researchers at the University of Washington School of Medicine typically saw adults seek ADHD evaluations after recognizing the same traits that led to their child’s diagnosis.

— Rachel Hale, USA Today, 19 July 2026
Performance and off-road capability are not the little SUV’s best traits.

— James Raia, Mercury News, 19 July 2026

Definition of trait

Noun

What consumer businesses actually demand from an investor The investors who have built durable track records in consumer categories tend to share a set of characteristics that look different from the profile of a successful B2B services acquirer.

— Gustaf Lundberg Toresson, Forbes.com, 23 July 2026
For the sunfish, the interaction could provide new insights into their anatomy and other physical characteristics.

— Laura Baisas, Popular Science, 23 July 2026

Definition of characteristic

Noun

Candid replaces that process with AI agents and a rules engine trained on the submission quirks of more than 1,000 payers, so claims go out correctly the first time.

— Lily Mae Lazarus, Fortune, 22 July 2026
That gap is why sleep scientists are pushing organizations to build flexibility into schedules and policies, so chronotype becomes a factor in how work gets designed rather than a personal quirk to manage alone.

— Hanna Wickes, Charlotte Observer, 22 July 2026

Definition of quirk

Noun

While Minetree delivers a charming performance, capturing Elle's bubbly optimism and mannerisms, the show largely fails to add meaningful depth and truly enrich one of pop culture's most enduring heroines.

— Olivia Singh, Forbes.com, 1 July 2026
Instead, Nowell roots the band’s sound in the mid-’90s and keeps his vocal mannerisms as close to Bradley’s as possible.

— Sadie Sartini Garner, Pitchfork, 15 June 2026

Definition of mannerism

Noun

How much funnier Shakespeare’s motley crew can be when we’re allowed to discover the variety of eccentricity and ludicrousness on display for ourselves.

— Theater Critic, Los Angeles Times, 23 July 2026
Your unique eccentricity is your greatest asset — don’t hide it!

— Valerie Mesa, PEOPLE, 17 July 2026

Definition of eccentricity

Noun

Saturn stations retrograde in your 12th House of Solitude, asking you to review rest, avoidance, private fears, and the habits that either restore you or keep you quietly overloaded.

— Tarot.com, Chicago Tribune, 26 July 2026
For Thurnell-Read, what makes Gen Z’s drinking habits distinct from other generations is the pressure young people feel to succeed and spend their free time more productively.

— Mustafa Qadri, CNN Money, 25 July 2026

Definition of habit

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idiosyncrasies

idiosyncrasy

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“Idiosyncrasy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/idiosyncrasy. Accessed 27 Jul. 2026.

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Synonyms of idiosyncrasy

noun

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