doubtless
[ dout-lis ]
/ ˈdaʊt lɪs /
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adverb Also doubt·less·ly.
without doubt; certainly; surely; unquestionably.
probably or presumably.
adjective
free from doubt or uncertainty; certain, sure.
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Origin of doubtless
synonym study for doubtless
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.
OTHER WORDS FROM doubtless
doubt·less·ness, nounDictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use doubtless in a sentence
British Dictionary definitions for doubtless
doubtless
/ (ˈdaʊtlɪs) /
adverb Also: doubtlessly (sentence substitute or sentence modifier)
certainly
probably
adjective
certain; assured
Derived forms of doubtless
doubtlessness, nounCollins English Dictionary - Complete & Unabridged 2012 Digital Edition
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