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undoubted

[uhn-dou-tid]
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adjective
  1. not called in question; accepted as beyond doubt; undisputed.
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Origin of undoubted

late Middle English word dating back to 1425–75; see origin at un-1, doubt, -ed2
Related formsun·doubt·ed·ly, adverb

Synonym study

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for undoubtedly

doubtless, easily, indeed, unquestionably, truly, definitely, surely, assuredly, really, undeniably, well, unmistakably

Examples from the Web for undoubtedly

Contemporary Examples of undoubtedly

Historical Examples of undoubtedly

  • Much, nay most, of this was undoubtedly owing to the genius of the songstress.

  • It was undoubtedly a facer; but Scottie came back in his usual calm manner.

  • Undoubtedly he was possessed of a tremendous regard for the girl Allis.

    Thoroughbreds

    W. A. Fraser

  • Physically he had undoubtedly improved; his legs had hardened and smoothed down.

    Thoroughbreds

    W. A. Fraser

  • John Porter was undoubtedly brightened by the daughter's visit.

    Thoroughbreds

    W. A. Fraser


British Dictionary definitions for undoubtedly

undoubtedly

adverb
  1. certainly or definitely; unquestionablyhe is undoubtedly talented
  2. (sentence modifier) without doubt; certainly or indisputablyundoubtedly there will be changes
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undoubted

adjective
  1. beyond doubt; certain or indisputable
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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

Word Origin and History for undoubtedly

undoubted

adj.

mid-15c., from un- (1) "not" + past participle of doubt (v.).

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Online Etymology Dictionary, © 2010 Douglas Harper