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doubtless

[dout-lis] /ˈdaʊt lɪs/
adverb, Also, doubtlessly
1.
without doubt; certainly; surely; unquestionably.
2.
probably or presumably.
adjective
3.
free from doubt or uncertainty; certain, sure.
Origin
1300-1350
1300-50; Middle English douteles. See doubt, -less
Related forms
doubtlessness, noun
Synonyms
1, 2. Doubtless, undoubtedly, indubitably, unquestionably are adverbs that express certainty. Doubtless, although it sometimes denotes an absolute degree of certainty, more often means “probably,” “presumably,” or “no doubt”: She will doubtless accept the offer. Undoubtedly means “beyond doubt”: undoubtedly the most prolific and popular composer of his time. Indubitably and unquestionably both affirm an unassailable conviction; they differ only in tone, indubitably being appropriate to more formal or learned discourse and unquestionably appropriate in a wider range of contexts and styles: an indubitably (or unquestionably) accurate transliteration of the hieroglyphic text; unquestionably the hottest running back in the league.
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Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for doubtless
  • They will doubtless suggest the sign language of the deaf.
  • Deng is doubtless out there tonight, plotting under his tree.
  • Where, doubtless, some fine minds will contribute further insights.
  • The finding doesn't mean that all money has directly touched cocaine, although some bills were doubtless used to snort the drug.
  • Regardless, these startups are doubtless onto something.
  • And doubtless, many computing enthusiasts thirsty for fresh alternatives to the traditional desktop will do exactly that.
  • doubtless he would rather be swept along than swept away.
  • And the results in higher ratings doubtless relieve any sense of tackiness at the process.
  • He will doubtless have opportunity for wiser comprehension of those who differ from him politically.
  • Hazelnuts and espresso-grind coffee make them much more interesting than the plain walnut versions you've doubtless tried.
British Dictionary definitions for doubtless

doubtless

/ˈdaʊtlɪs/
adverb (sentence substitute or sentence modifier)
1.
certainly
2.
probably
adjective
3.
certain; assured
Derived Forms
doubtlessness, noun
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
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Word Origin and History for doubtless

mid-14c. (adv.), mid-15c. (adj.), from doubt (n.) + -less. Related: Doubtlessly.

Online Etymology Dictionary, © 2010 Douglas Harper
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