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Synonyms

tomfool

American  
[tom-fool] / ˈtɒmˈful /

noun

  1. a grossly foolish or stupid person; a silly fool.


adjective

  1. being or characteristic of a tomfool.

tomfool British  
/ ˌtɒmˈfuːl /

noun

    1. a fool

    2. ( as modifier )

      tomfool ideas

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of tomfool

1325–75; Middle English Thome fole Tom the fool

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

You don’t need a 12,000 or even a 120 IQ to fool people.

From The Wall Street Journal • May 3, 2026

Falsified documents were used to hide the trail to China, and non-working "dummy" replica servers were kept in stock to fool auditors, according to the indictment.

From Barron's • Mar. 20, 2026

Whether the faked White House photo of Nekina Levy Armstrong was genuinely meant to fool anyone is, I think, beside the point.

From Salon • Jan. 25, 2026

The goal was to fool Reyes into thinking it was safe to exit the apartment.

From Los Angeles Times • Jan. 10, 2026

I guess it’s pretty hard for a young boy to fool his mama.

From "Where the Red Fern Grows" by Wilson Rawls

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