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Synonyms

numberless

American  
[nuhm-ber-lis] / ˈnʌm bər lɪs /

adjective

  1. so great in number that no numerically expressed amount is reasonable or possible; innumerable; countless; myriad.

    Synonyms:
    numerous, untold, uncounted
  2. without any numerals or numbers.

    This account used to allow numberless passwords, but access now requires a password that includes at least one numeral.


numberless British  
/ ˈnʌmbəlɪs /

adjective

  1. too many to be counted; countless

  2. not containing or consisting of numbers

"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 numberless

First recorded in 1565–75; number + -less

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.

See Examples For:

I speculate that Martha Jefferson’s death was in Thomas’s mind when, in the “Notes,” he mentioned “those numberless afflictions, which render it doubtful whether heaven has given life to us in mercy or in wrath.”

From The Wall Street Journal Jun. 26, 2026

"He made numberless black people in South Africa realise Apartheid is based on a lie," he says.

From BBC May 30, 2023

The Sassoons’ trading firm became one of the world’s first truly multinational companies, with numberless sons and daughters staffing its offices and spending its cash.

From New York Times Mar. 2, 2023

I was off the grid, in a numberless limbo.

From Seattle Times Oct. 13, 2022

It was a huge zoo, spread over numberless acres, big enough to re­quire a train to explore it, though it seemed to get smaller as I grew older, train included.

From "Life of Pi" by Yann Martel

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