unthinkable
adjective
un·think·able
ˌən-ˈthiŋ-kə-bəl 
1
: not capable of being grasped by the mind
2
: being contrary to what is reasonable, desirable, or probable : being out of the question
Examples of unthinkable in a Sentence
to most people it seemed unthinkable that such a gentle man could be guilty of such awful crimes
Recent Examples on the Web
For a while, strategic defeat loomed, with US and NATO aid to plucky, tiny Ukraine allowing Kyiv to achieve victories unthinkable a year earlier.
—
Nick Paton Walsh, CNN Money, 3 Dec. 2025
Regardless of Saylor’s intent, the minor controversy raises questions about whether Strategy will resort to selling its Bitcoin holdings—a move the company has portrayed as unthinkable but, in recent weeks, appears set to accept.
—Jeff John Roberts, Fortune, 3 Dec. 2025
In 2013, for law enforcement to investigate ministers and close friends of the president by questioning them or searching their homes or offices was unthinkable.
—Kristina Berdynskykh, The Atlantic, 3 Dec. 2025
Even if Behn doesn't win the race ‒ something that would have been unthinkable a few weeks ago ‒ a defeat by single-digits could signal major trouble for Republicans.
—Joey Garrison, USA Today, 1 Dec. 2025
See All Example Sentences for unthinkable
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Nick Paton Walsh, CNN Money, 3 Dec. 2025
Regardless of Saylor’s intent, the minor controversy raises questions about whether Strategy will resort to selling its Bitcoin holdings—a move the company has portrayed as unthinkable but, in recent weeks, appears set to accept.
—Jeff John Roberts, Fortune, 3 Dec. 2025
In 2013, for law enforcement to investigate ministers and close friends of the president by questioning them or searching their homes or offices was unthinkable.
—Kristina Berdynskykh, The Atlantic, 3 Dec. 2025
Even if Behn doesn't win the race ‒ something that would have been unthinkable a few weeks ago ‒ a defeat by single-digits could signal major trouble for Republicans.
—Joey Garrison, USA Today, 1 Dec. 2025
See All Example Sentences for unthinkable
Cite this Entry
“Unthinkable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unthinkable. Accessed 8 Dec. 2025.
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unthinkable
adjective
un·think·able
ˌən-ˈthiŋ-kə-bəl
ˈən-
: not to be thought of or considered as possible
unthinkable cruelty
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