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sufficient reason

British  

noun

  1. the principle that nothing happens by pure chance, but that an explanation must always be available

  2. the view that such an explanation is a reason for God to have chosen one alternative rather than another

"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

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The ACM said it had also received reports of these allegations and "considers this sufficient reason to launch a formal investigation into possible violations of the rules by Roblox."

From Barron's • Jan. 30, 2026

But not everyone sees the brothers’ work in prison as sufficient reason for them to be released.

From Los Angeles Times • Nov. 25, 2024

It analysed the cancer risk as well as other issues such as heart disease and type 2 diabetes, but found "no sufficient reason" to alter the advice it has had since 1981.

From BBC • Jul. 13, 2023

The court said there was no sufficient reason to keep the pastor in custody.

From Seattle Times • May 4, 2023

The measure of his past triumphs was sufficient reason in itself to act differently; only a genius of his stature could play like a ten-year-old boy and still get the right answer.

From "Double Helix" by James D. Watson