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Synonyms

debatable

American  
[dih-bey-tuh-buhl] / dɪˈbeɪ tə bəl /

adjective

  1. open to question; in dispute; doubtful.

    Whether or not he is qualified for the job is debatable.

    Synonyms:
    disputable, arguable, dubious, questionable
  2. capable of being debated.


debatable British  
/ dɪˈbeɪtəbəl /

adjective

  1. open to question; disputable

  2. law in dispute, as land or territory to which two parties lay claim

"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

Other Word Forms

  • nondebatable adjective
  • undebatable adjective

Etymology

Origin of debatable

1425–75; late Middle English < Middle French. See debate, -able

Explanation

We know the sky is blue and the earth has one moon. But is there life on other planets? Such a question is debatable, meaning it is subject to disagreement or doubt. If you've ever seen politicians or anyone else have a debate, then you already have a pretty good idea of what debatable means. Something is debatable if there's reason to doubt it. If you say you're going to play in the NBA someday, but you're very short, your plans are debatable. Many issues, like how to create more jobs, are debatable because there isn't one correct answer to them.

Keep Reading on Vocabulary.com

Vocabulary lists containing debatable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And he wanted to show that the state Supreme Court’s ruling that Pitchford’s lawyer had waived relief was not merely debatable but unreasonable even by the AEDPA’s demanding standards.

From Slate • Apr. 10, 2026

While it was debatable how much flexibility “around 5%” entailed, most market participants viewed this as within 0.2-0.3 percentage points of 5%.

From Barron's • Mar. 6, 2026

Yet it is debatable whether Mr. Livingston’s new chronology is any more meaningful than the old one.

From The Wall Street Journal • Feb. 11, 2026

"Whether you need to work 80 hours a week is debatable, but I think you would struggle in the current environment to compete with a relaxed 35-hour week culture," he says.

From BBC • Feb. 8, 2026

Just why Mr. Frodo was selling his beautiful hole was even more debatable than the price.

From "The Fellowship of the Ring" by J.R.R. Tolkien