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Synonym Chooser

How does the adjective capricious differ from other similar words?

Some common synonyms of capricious are fickle, inconstant, mercurial, and unstable. While all these words mean "lacking firmness or steadiness (as in purpose or devotion)," capricious suggests motivation by sudden whim or fancy and stresses unpredictability.

an utterly capricious critic

When can fickle be used instead of capricious?

In some situations, the words fickle and capricious are roughly equivalent. However, fickle suggests unreliability because of perverse changeability and incapacity for steadfastness.

performers discover how fickle fans can be

Where would inconstant be a reasonable alternative to capricious?

Although the words inconstant and capricious have much in common, inconstant implies an incapacity for steadiness and an inherent tendency to change.

an inconstant friend

When could mercurial be used to replace capricious?

The meanings of mercurial and capricious largely overlap; however, mercurial implies a rapid changeability in mood.

made anxious by her boss's mercurial temperament

When might unstable be a better fit than capricious?

While the synonyms unstable and capricious are close in meaning, unstable implies an incapacity for remaining in a fixed position or steady course and applies especially to a lack of emotional balance.

too unstable to hold a job

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 capricious However, a blanket policy abdicating any enforcement responsibility could be challenged in lawsuits as arbitrary and capricious. Patrick Parenteau, The Conversation, 19 Mar. 2025 This has been alternatively framed by Coca-Cola as an estoppel-like claim, a constitutional violation, an arbitrary and capricious agency action, or all of the above. Ryan Finley, Forbes, 8 Mar. 2025 The administration’s unpredictability regarding tariffs and trade policies, which is described as ‘capricious and uncertain bullying,’ poses significant challenges for businesses trying to make long-term workforce investments. Solange Charas, Forbes, 14 Mar. 2025 People were habituated to constant surveillance and capricious punishments. Sam Sacks, Harper's Magazine, 2 Jan. 2025 See All Example Sentences for capricious
Recent Examples of Synonyms for capricious
Adjective
  • Relievers have always been volatile, prone to inconsistency and bouts of wildness.
    Dennis Lin, New York Times, 5 Apr. 2025
  • Mitch McConnell Breaks with Trump by Blasting Global Tariff Plan: 'Trade Wars Hurt Working People Most' While stocks are volatile, experts advise relying on stable cash investments, which will be able to mitigate the years after retirement when people may need to dip into savings.
    Rachel Raposas, People.com, 4 Apr. 2025
Adjective
  • Clients who check their investments frequently tend to experience more anxiety and are more likely to make impulsive changes.
    Andrew Rosen, Forbes.com, 3 Apr. 2025
  • In Trump's impulsive first term, Waltz might've been fired.
    Marc Caputo, Axios, 29 Mar. 2025
Adjective
  • Fittingly, given the unpredictable nature of the campaign, who knows what the result or circumstances will be at Tottenham Hotspur on the day Hurzeler’s first season draws to a close?
    Andy Naylor, New York Times, 9 Apr. 2025
  • Probably Not Complicating matters is that Trump’s trade policy is unpredictable.
    Michael Kan, PC Magazine, 8 Apr. 2025
Adjective
  • The Ballad of Wallis Island sees Key play Charles, an eccentric lottery winner who lives alone on a remote island and dreams of reuniting his favorite musicians, McGwyer Mortimer, a duo played by Basden and Promising Young Woman's Carey Mulligan, for a private show.
    Simon Thompson, Forbes.com, 28 Mar. 2025
  • He’s invited her along on a business trip, to the wilderness retreat of eccentric zillionaire Odell (Richard E. Grant), the head of a hugely lucrative pharmaceuticals company.
    Stephanie Zacharek, Time, 28 Mar. 2025
Adjective
  • Hers is the kind of face that inspires directors to tight framing — gleaming, as if smoothed from marble, and yet somehow pliant, changeful.
    Jordan Kisner Jack Davison, New York Times, 11 Oct. 2022
  • Rigorous, blustery winter; winding sleety spring; hot, moist enervating summer; changeful autumn with its dog-days; these are absolutely unknown.
    San Diego Union-Tribune, San Diego Union-Tribune, 1 Jan. 2023
Adjective
  • His current form may be inconsistent at best, but Finau believes the best results of his career are still ahead of him.
    Paul Du Quenoy, MSNBC Newsweek, 28 Mar. 2025
  • But without a strong messaging foundation, those pieces can feel scattered, inconsistent, or even contradictory.
    Rhea Wessel, Forbes.com, 28 Mar. 2025
Adjective
  • This unstable dwelling, with its crumbling walls and lack of proper bedrooms for the children, comes to stand for a far more sinister lack of boundaries.
    Leslie Camhi, New Yorker, 4 Apr. 2025
  • If someone is making credible threats or is mentally unstable, existing laws already allow for arrests, mental health evaluations, and emergency detentions—all of which come with constitutional safeguards.
    Lee Habeeb, MSNBC Newsweek, 4 Apr. 2025

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Cite this Entry

“Capricious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/capricious. Accessed 16 Apr. 2025.

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