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Synonyms

unsupportable

British  
/ ˌʌnsəˈpɔːtəbəl /

adjective

  1. not able to be supported

  2. not able to be defended

    unsupportable actions

"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

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.

See Examples For:

These claims rely on unsupportable logic, but more importantly, they reveal a deeply troubling worldview.

From Slate Jun. 5, 2025

“World Central Kitchen does good work, but this is a blood libel unsupportable by logic or evidence,” Shapiro wrote in a post.

From Salon Apr. 14, 2024

Jackson said in a Feb. 26 letter that using the more distant river gauge “is incorrect and unsupportable, and its consequent conclusion that the mine will have no impact on the swamp is also incorrect.”

From Seattle Times Mar. 23, 2023

For a mission then expected to only last 5 years, that was unsupportable in the view of some committee members.

From Science Magazine Nov. 2, 2022

"I have heard—that is, Donna Maria's despatch said—that she was missing," stammered Arthur, feeling, with a new and unsupportable disbelief in himself, that his face was very pale and his voice uncertain.

From Gabriel Conroy by Harte, Bert

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