as in sure
having or showing a mind free from doubt
another one of his doubtless predictions that will never come true
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
1
as in certainly
without any question
she is doubtless the one and only girl for me
Synonyms & Similar Words
2
as in probably
by reasonable assumption
doubtless you have heard this story before, but I'll tell it anyway
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
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Recent Examples of doubtless
Mike Duff, Car and Driver, 9 Sep. 2022
Emerging-market currencies are doubtless in for another several months of rollercoaster-like volatility, even assuming that the Fed’s currently uber-hawkish stance starts to soften a bit.
—Megha Mandavia, WSJ, 2 Sep. 2022
Afshon Ostovar, Foreign Affairs, 18 June 2025
Some will doubtless feel this career detour is slumming.
—James Hibberd, HollywoodReporter, 18 June 2025
See All Example Sentences for doubtless
Adjective
Much of the adhesion was doubtless down to the prototype's track-biased Pirelli P Zero Corsa tires.
—Mike Duff, Car and Driver, 9 Sep. 2022
Emerging-market currencies are doubtless in for another several months of rollercoaster-like volatility, even assuming that the Fed’s currently uber-hawkish stance starts to soften a bit.
—Megha Mandavia, WSJ, 2 Sep. 2022
Adverb
Whatever happens, the Iranian regime has doubtless lost its decades-long conflict with Israel.
—Afshon Ostovar, Foreign Affairs, 18 June 2025
Some will doubtless feel this career detour is slumming.
—James Hibberd, HollywoodReporter, 18 June 2025
See All Example Sentences for doubtless
Recent Examples of Synonyms for doubtless
Adjective
-
Going into the conversation, Alicia wasn’t sure how Amelia would respond.—
Jordan Greene,
People.com,
11 July 2025
-
One thing is for sure: This year’s Wimbledon final will feature two of the world’s top players, and fans should be thrilled with how the tournament has played out.—
Jess Bryant,
New York Times,
11 July 2025
Adverb
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But the actor is certainly no stranger to grabbing the attention of Emmy voters; this is his sixth Emmy nomination — and his sixth time turning voters' heads while wearing scrubs.—
Shania Russell,
EW.com,
15 July 2025
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Vertical Applications While Parker admits the traditional style of lap siding still dominates the siding landscape, verticality is certainly having a moment.—
Patricia Shannon,
Better Homes & Gardens,
15 July 2025
Adverb
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Every mistake is probably magnified with a ball — and guys on base — getting barreled somewhere.—
Marc Topkin,
The Orlando Sentinel,
6 July 2025
-
Early autos were probably targeted by horse and carriage people.—
Phillip Molnar,
San Diego Union-Tribune,
6 July 2025
Adjective
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In fact, of the 98% of HR professionals surveyed by Capterra who plan to use software and algorithms to reduce labor costs, only half are confident that the technology will make unbiased recommendations.—
C200,
Forbes.com,
8 July 2025
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And for those stunning backless dresses that demand a bra-free look, nipple covers are your secret weapon for confident coverage.—
Caitlyn Martyn
may earn a commission if you buy through our referral links. This content was created by a team that works independently from the Fox newsroom.,
FOXNews.com,
8 July 2025
Adverb
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The predominantly green design with contrasting swirls of gold, red, and black will surely make its mark in the minds of onlookers.—
Saajan Jogia,
MSNBC Newsweek,
14 July 2025
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Those words surely thrill Herrmann, who has been coaching tennis or pickleball for 40-plus years.—
Walter Villa,
Miami Herald,
14 July 2025
Adverb
-
Melissa Smith, a family member, told the station Darcy likely went out too far on his surfboard and could not get back to shore.—
Greg Wehner,
FOXNews.com,
11 July 2025
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That pattern, combined with a lackluster recent stretch, likely contributed to Loosa’s exit.—
Brian Mazique,
Forbes.com,
10 July 2025
Adjective
-
What’s preventing people from feeling more assured about their future health?—
Manulife Singapore,
Forbes.com,
24 June 2025
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Watch the trailer: Linklater shoots all over Paris on the same locations Godard used, setting up familiar scenes from the movie but showing the freedom and lust for cinema that defined the New Wave and Godard’s assured but revolutionary style.—
Pete Hammond,
Deadline,
17 May 2025
Adverb
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The report is out via Bloomberg, and while a number of these are not likely to shock you, there are definitely some interesting surprises to be found.—
Paul Tassi,
Forbes.com,
14 July 2025
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The color blocking on the hips definitely gives it a flattering shape.—
Brigitt Earley,
Glamour,
14 July 2025
Cite this Entry
“Doubtless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/doubtless. Accessed 19 Jul. 2025.
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