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dubiety

American  
[doo-bahy-i-tee, dyoo-] / duˈbaɪ ɪ ti, dju- /
Sometimes dubiosity

noun

dubieties plural
  1. doubtfulness; doubt.

    Synonyms:
    suspicion, distrust, mistrust, skepticism
  2. a matter of doubt.


dubiety British  
/ djuːˈbaɪɪtɪ, ˌdjuːbɪˈɒsɪtɪ /

noun

  1. the state of being doubtful

  2. a doubtful matter

"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

Noun Inflected Forms

Etymology

Origin of dubiety

First recorded in 1740–50; from Latin dubietās, equivalent to dubi(us) “doubtful” + -etās, noun suffix, variant of -itās after vocalic stems; see dubious, -ity

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.

Two radiologists are required to read every mammogram, and patients are called back in for further tests where there is any dubiety - but still, 20% of cancers are missed.

From BBC • Mar. 20, 2026

Perhaps we have always lived in ages of dubiety, but Beckett’s quote is particularly apt in describing the last 60 years.

From New York Times • Mar. 15, 2022

In the midst of the government's argument, he found it: "Their representations would be fraught with dubiety."

From Los Angeles Times • Sep. 10, 2014

That impression seemed to be confirmed when Fabiano extended the lead with a goal of technique, persistence and considerable dubiety.

From The Guardian • Jun. 21, 2010

She gave me a look of some dubiety.

From "A Walk in the Woods" by Bill Bryson

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