Enjoy learning English! with RedKiwi


What is the opposite of “contestable”?

What is the antonym of “contestable”?

The antonyms of contestable are incontestable, indisputable, and undeniable. These words convey a sense of certainty or truthfulness that cannot be challenged or questioned.

Brief Definitions of the Antonym(s)

Learn when and how to use these words with these examples!

Not able to be disputed or challenged; unquestionable.


The evidence presented in court was so strong that the verdict was incontestable.

Impossible to dispute or question; beyond doubt.


The fact that the earth is round is indisputable and has been proven by science.

Unable to be denied or disputed; unquestionable.


The impact of climate change on the environment is undeniable and requires urgent action.

How are these antonyms different from each other?

  • 1Incontestable implies that there is no possibility of dispute or challenge.
  • 2Indisputable suggests that something is beyond doubt or question.
  • 3Undeniable conveys that something cannot be denied or disputed.

Good things to know

  • 1Academic Writing: Use these antonyms to strengthen arguments and support claims.
  • 2Debates: Incorporate these words to emphasize the strength of your position and refute opposing arguments.
  • 3News Reporting: Utilize these antonyms to convey the truthfulness and accuracy of information.

Remember this!

The antonyms of contestable convey a sense of certainty or truthfulness that cannot be challenged. Incontestable implies no possibility of dispute, indisputable suggests something is beyond doubt, and undeniable conveys that something cannot be denied. Use these words to strengthen arguments, emphasize positions, and convey truthfulness in various contexts.

This content was generated with the assistance of AI technology based on RedKiwi's unique learning data. By utilizing automated AI content, we can quickly deliver a wide range of highly accurate content to users. Experience the benefits of AI by having your questions answered and receiving reliable information!