1
as in questionable
giving good reason for being doubted, questioned, or challenged
any letter bearing the signature of Geronimo would be of dubious authenticity, to say the least
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in reluctant
slow to begin or proceed with a course of action because of doubts or uncertainty
I'm dubious about our plan to go hang gliding without having had any training
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Antonyms & Near Antonyms
3
as in unlikely
not likely to be true or to occur
made the dubious claim of being of royal blood
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Antonyms & Near Antonyms
4
as in skeptical
not feeling sure about the truth, wisdom, or trustworthiness of someone or something
dubious about a diet that claims I can eat all I want and still lose weight
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of dubious
Doctors prescribe it to ease symptoms of testosterone deficiency — among them weight gain, muscle loss and depression — but dubious clinics also sell the therapy as a cure-all for a crisis of masculinity.
—
The New York Times, San Diego Union-Tribune, 8 Apr. 2025
After a bitter dispute over Walker’s dubious work ethic, the duo ended their partnership in 1909.
—Sean Kingsley, Smithsonian Magazine, 7 Apr. 2025
Try the dubious-looking but magical house dressing, and be sure to dip your salad’s oversized croutons into it for good measure.
—Katie Akin, Southern Living, 6 Apr. 2025
Meanwhile, Majors continued his romance with Good, who provided a kind of dubious moral cover.
—Doreen St. Félix, New Yorker, 5 Apr. 2025
See All Example Sentences for dubious
The New York Times, San Diego Union-Tribune, 8 Apr. 2025
After a bitter dispute over Walker’s dubious work ethic, the duo ended their partnership in 1909.
—Sean Kingsley, Smithsonian Magazine, 7 Apr. 2025
Try the dubious-looking but magical house dressing, and be sure to dip your salad’s oversized croutons into it for good measure.
—Katie Akin, Southern Living, 6 Apr. 2025
Meanwhile, Majors continued his romance with Good, who provided a kind of dubious moral cover.
—Doreen St. Félix, New Yorker, 5 Apr. 2025
See All Example Sentences for dubious
Recent Examples of Synonyms for dubious
Adjective
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Wiggins was listed as questionable on the injury report before being upgraded to available.—
Anthony Chiang,
Miami Herald,
10 Apr. 2025
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But one thing’s for sure: if trouble runs on espresso martinis and questionable decisions, this crew has already paid the tab.—
Shelby Stewart,
Essence,
9 Apr. 2025
Adjective
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But some patients there are reluctant to be tested for measles, limiting abilities to capture the full scale and epidemiology of the outbreak.—
Deidre McPhillips,
CNN Money,
7 Apr. 2025
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Many corporate leaders have thus far been reluctant to openly criticize the Trump Administration's agenda.—
Megan Cerullo,
CBS News,
7 Apr. 2025
Adjective
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With a Labour government entrenched until at least 2029, that’s unlikely to happen anytime, but the big brands are also big planners, and always thinking about the success of the next generation.—
Samantha Conti,
Footwear News,
10 Apr. 2025
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That means consumers and businesses are unlikely to see any relief on loan rates in the near term, although economists are penciling in cuts later in the year, with the majority forecasting a reduction at the Fed's June 18 meeting.—
Aimee Picchi,
CBS News,
10 Apr. 2025
Adjective
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Buffalo also had an inspiring end to the season two years ago, and that’s what has made fans skeptical that this late-season run means much.—
Matthew Fairburn,
New York Times,
9 Apr. 2025
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But people remain skeptical, and some commentary isn't helping.—
Susan Tompor,
USA Today,
8 Apr. 2025
Adjective
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Lu and experts predict that in tighter times, Americans will likely be more hesitant both to buy new clothes and to donate their old ones.—
Rachel Treisman,
NPR,
11 Apr. 2025
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Amanda Peet and Olivia Munn aren't hesitant to throw down.—
Brianne Tracy,
People.com,
11 Apr. 2025
Adjective
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Overall, researchers are unsure why diabetes increases the risk of ADHD and other neurodevelopmental conditions.—
Sherri Gordon,
Parents,
18 Apr. 2025
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Some are unsure if their application is still valid.—
Shahar Ziv,
Forbes.com,
16 Apr. 2025
Adjective
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At least 11 cables were damaged in the Baltic Sea within 15 months, the alliance heavily suspicious of Russian influence.—
John W. Dean,
MSNBC Newsweek,
7 Apr. 2025
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Arrow Cross officers patrolled, checking papers, suspicious police officers making sure there were no Jews where they weren’t supposed to be when they weren’t supposed to be there.—
Gabra Zackman Emma Kehlbeck Ted Blaisdell,
New York Times,
6 Apr. 2025
Adjective
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Jamal Murray’s injury Nuggets guard Jamal Murray is doubtful due to right hamstring imflammation after missing the past five games.—
Jason Anderson,
Sacbee.com,
9 Apr. 2025
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While Carvana has posted upside earnings surprises in the past, the investor was doubtful that will be repeated.—
Lisa Kailai Han,
CNBC,
8 Apr. 2025
Cite this Entry
“Dubious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dubious. Accessed 21 Apr. 2025.
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