mercurialness

Definition of mercurialnessnext
See the Dictionary Definition 

Example Sentences

Recent Examples of Synonyms for mercurialness
Noun
  • That mix of prestige, punishment, and unpredictability is exactly the point of Bleak Week.
    Alison Foreman, IndieWire, 4 May 2026
  • Enthusiasts say birding's appeal lies in its simplicity and unpredictability.
    Brit McCandless Farmer, CBS News, 3 May 2026
Noun
  • Whether out of arrogance, capriciousness, or collective amnesia, this recent history was ignored.
    John Cassidy, New Yorker, 13 Mar. 2026
  • The capriciousness of fate was not lost on Karstens and many of the survivors.
    Jake Goodrick, Sacbee.com, 23 Dec. 2025
Noun
  • That impulsiveness was on display last year when the president pushed the Texas state legislature to gerrymander its electoral maps before the midterms in the hope of maintaining Republican control of Congress.
    Jason Willick, Washington Post, 26 Apr. 2026
  • Malcolm's daughter is struggling in life and school, but her father's genetic toolkit only has belligerence, impulsiveness and thickheadedness, passed on by his on-screen parents.
    ABC News, ABC News, 8 Apr. 2026
Noun
  • Burnout signs could show through moodiness, fatigue or simply wanting to disappear for a day.
    Valerie Mesa, PEOPLE, 23 Apr. 2026
  • Symptoms of menopause include hot flashes, sleep issues, joint and muscle discomfort, night sweats, forgetfulness, moodiness, and irritability.
    Laura Schober, Health, 23 Apr. 2026
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.

Browse Nearby Words

Cite this Entry

“Mercurialness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mercurialness. Accessed 11 May. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster