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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 The states are alleging that this fails to make the policy any less arbitrary or capricious. John Timmer, Ars Technica, 10 Feb. 2025 The Cubs argued Vincent was acting in an arbitrary and capricious manner outside the scope of his legal authority. Michael McCann, Sportico.com, 2 Feb. 2025 The lawsuit, filed by the legal group Democracy Forward on behalf of unions representing more than 800,000 civil servants, alleges that the Trump administration's resignation offer is arbitrary and capricious as well as unlawful. Andrea Hsu, NPR, 6 Feb. 2025 In Poland, the capricious degrees and forms of oppression, reflecting Stalin’s murderous personality, fostered a vacillating, self-deceptive kind of surrender by the captive mind, imprisoned not by bars or walls but by its own failures of conviction. Robert Pinsky, The New Yorker, 30 Jan. 2025 See All Example Sentences for capricious
Recent Examples of Synonyms for capricious
Adjective
  • His masculinity, though less volatile, is as stunted as Stanley’s.
    Charles McNulty, Los Angeles Times, 12 Mar. 2025
  • Against this volatile backdrop, CNBC Pro screened for S & P 500 companies whose shares have quickly been losing steam.
    Sean Conlon, CNBC, 11 Mar. 2025
Adjective
  • Financial preparedness gives you the freedom to make informed choices, not just impulsive ones.
    Marc Shaffer, Kansas City Star, 5 Mar. 2025
  • Now Donald Trump, in his impulsive and narcissistic approach to the nation's foreign policy, threatens to pull the rug out and let Putin win after all.
    Bradley Gitz, arkansasonline.com, 3 Mar. 2025
Adjective
  • Sometimes, as today’s business leaders are well aware, the future is unpredictable, and its demands are unprecedented.
    Anar Mammadov, Forbes, 17 Mar. 2025
  • March Madness will always be unpredictable—but that doesn't mean your bracket has to be.
    Kilty Cleary, Newsweek, 17 Mar. 2025
Adjective
  • The film is set in a dystopian future and follows a teenage girl who teams with an eccentric grifter and mysterious robot to find her brother.
    Julia Teti, WWD, 13 Mar. 2025
  • Its latest, Brown Flowers, has an eccentric collection of notes (Queen Anne’s lace!
    Jackie Fields, People.com, 13 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
  • However, the Jets’ defense was inconsistent after Robert Saleh’s firing following a 2-3 start.
    Antwan Staley, New York Daily News, 16 Mar. 2025
  • But uneven rain patterns across the state mean the wildflower situation will be inconsistent.
    Kevinisha Walker, Los Angeles Times, 15 Mar. 2025
Adjective
  • On the flip side, the cushy, rocker-bottom shoe that makes your miles feel oh-so-smooth can leave you wobbly and unstable in the weight room.
    Cindy Kuzma, SELF, 11 Mar. 2025
  • Our dependence on oil puts countless service members’ lives at risk and reinforces our reliance on a volatile and unstable global market with the potential to devastate the U.S. economy.
    James Brock, Sun Sentinel, 9 Mar. 2025

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Cite this Entry

“Capricious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/capricious. Accessed 22 Mar. 2025.

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