foolishness

noun

fool·​ish·​ness ˈfü-lish-nəs How to pronounce foolishness (audio)
1
: foolish behavior
2
: a foolish act or idea

Examples of foolishness in a Sentence

the foolishness of going off to search for the fountain of youth couldn't listen to another second of their foolishness, so I told them to be quiet
Recent Examples on the Web
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.
The foolishness of the governor’s gibe was underscored by the progressive, staunchly anti-Trump Democratic mayor of San Jose. U T Editorial Board, San Diego Union-Tribune, 6 Sep. 2025 So, with this progressive effort hitting the trifecta of foolishness, hypocrisy, and dishonesty, how could there possibly be a silver lining? Jon Coupal, Oc Register, 24 Aug. 2025 None of that store-brand foolishness. Lizz Schumer, People.com, 13 Aug. 2025 Such utter foolishness, by another blind leading the blind, liberal democrat. Dp Opinion, Denver Post, 10 June 2025 See All Example Sentences for foolishness

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of foolishness was in the 15th century

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Cite this Entry

“Foolishness.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/foolishness. Accessed 13 Sep. 2025.

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