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Synonyms

untold

American  
[uhn-tohld] / ʌnˈtoʊld /

adjective

  1. not told; not related; not revealed.

    untold thoughts.

  2. not numbered or enumerated; uncounted.

    She used untold sheets of paper in writing the book.

  3. inexpressible; incalculable.

    untold suffering.


untold British  
/ ʌnˈtəʊld /

adjective

  1. incapable of description or expression

    untold suffering

  2. incalculably great in number or quantity

    untold thousands

  3. not told

"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

Etymology

Origin of untold

before 1000; Middle English; Old English unteald. See un- 1, told

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.

But a subject not participating in his biography is sometimes for the best: Skillful writers like Mr. O’Brien know how to find the tributaries where rich, untold material lies waiting to be excavated.

From The Wall Street Journal • Feb. 25, 2026

In her essay collection “The Age of Loneliness,” Laura Marris examines quiet conditions that our society doesn’t know have been lost and how we’re lonelier for those untold vanishings.

From Los Angeles Times • Feb. 9, 2026

That covers untold millions of Boomers, Xers and Millennials to whom Moore demonstrated that sky-high career aspirations and happiness are a woman’s right.

From Salon • Jan. 31, 2026

The minerals have to come from somewhere, but some scientists and environmental groups are gravely concerned that mining the deep seas could cause untold damage.

From BBC • Dec. 5, 2025

The letters came later, from the Cigrands, Williamses, Smythes, and untold others, addressed to that strange gloomy castle at Sixty-third and Wallace, pleading for the whereabouts of daughters and daughters’ children.

From "The Devil in the White City" by Erik Larson