doubtable

adjective

Definition of doubtablenext
1
as in questionable
giving good reason for being doubted, questioned, or challenged her argument rested entirely upon some highly doubtable logic

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms
2
as in disputable
open to question or dispute that his wartime exploit happened at all is very doubtable

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for doubtable
  1. questionable
  2. disputable
  3. dubious
  4. debatable
  5. doubtful
  6. suspicious
  7. problematic
Adjective
  • Stokes was off the injury report as of Monday, and Salaün was listed as questionable but looked to be a full participant in practice on Monday morning.
    — Christian Babcock, Mercury News, 18 Aug. 2026
  • Forcing fans to cover XX-XY shirts wasn't merely a questionable judgment call.
    — Alejandro Avila OutKick, FOXNews.com, 17 Aug. 2026
Definition of questionable
Adjective
  • However, disputable refereeing decisions, especially in the matches against Italy and Spain, led to allegations that South Korea may have benefited from favorable officiating.
    — Andrew Pereira, Encyclopedia Britannica, 18 June 2026
  • Speech — Intimidation as censorship The First Amendment protects disputable speech, not agreeable.
    — Brielle Miller, Baltimore Sun, 9 Mar. 2026
Definition of disputable
Adjective
  • That’s mainly because of financial interests and outdated regulations, experts told STAT, which has now left holes in the IRB system where science that is both legally compliant and ethically dubious can proceed.
    — Angus Chen, STAT, 11 Aug. 2026
  • Over time, as players bluff, bargain, and make increasingly dubious trades, trust starts to erode, more and more adverse selection happens — and the game descends into a kind of joyful chaos.
    — Greg Rosalsky, NPR, 11 Aug. 2026
Definition of dubious
Adjective
  • There are debatable details about what makes a mouthwatering Philly cheesesteak.
    — Michael Deeds, Idaho Statesman, 6 Aug. 2026
  • Few deadlines offer trades this fascinating, this debatable, this multilayered.
    — Ken Rosenthal, New York Times, 4 Aug. 2026
Definition of debatable
Adjective
  • For now, the yen's strength is still holding up, but analysts are doubtful it can be sustained.
    — Lim Hui Jie, CNBC, 4 Aug. 2026
  • As for other returnees to Basic Instinct, Eszterhas was doubtful that Paul Verhoeven would return to direct, but expressed his hope that the filmmaker would come aboard.
    — Shania Russell, Entertainment Weekly, 14 July 2026
Definition of doubtful
Adjective
  • The person asked for gas money and Bitcoin, requests the family found suspicious because Goods doesn't drive and didn't have a car in Las Vegas.
    — Stephen Sorace, FOXNews.com, 19 Aug. 2026
  • The suspicious em dash—and the easily disprovable notion that only AI used them—was offered as a telltale sign.
    — M. C. Mah, Literary Hub, 19 Aug. 2026
Definition of suspicious
Adjective
  • So far, none of those efforts has been successful, and opponents say hunting would do little to address the most problematic bears that tend to live closer to residential neighborhoods.
    — John Moritz, Hartford Courant, 14 Aug. 2026
  • Differences in ages between adults aren’t inherently problematic, but one’s experiences in life can change dramatically between 18 and 23.
    — R. Eric Thomas, Chicago Tribune, 14 Aug. 2026
Definition of problematic
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

doubt
doubtable
doubted
See all Nearby Words

Cite this Entry

“Doubtable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/doubtable. Accessed 20 Aug. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of divulge

See Definitions and Examples »

Popular in Grammar & Usage

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

How to Pronounce the Trickiest Menu Items

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Do you 'say your piece' or 'say your peace'?

Why is '-ed' sometimes pronounced at the end of a word?
See More

Popular in Wordplay

See More

Words from the 'Odyssey'

The Longest Long Words List

Even More Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'
See More

Popular

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Words from the 'Odyssey'

The Longest Long Words List
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
image of a green cube out of place in a lineup of red spheres
Odd Word Out: Synonyms Vol. 2 Quiz Figure out which word isn't like the others.
See All