irrationalism
Americannoun
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irrationality in thought or action.
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an attitude or belief having a nonrational basis.
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a theory that nonrational forces govern the universe.
Other Word Forms
- irrationalist adjective
- irrationalistic adjective
Etymology
Origin of irrationalism
First recorded in 1805–15; irrational + -ism
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.
We cannot eradicate irrationalism and the threat it poses to society and nature.
From Salon • Apr. 28, 2019
This vacuum is filled by strange concepts that hark back to the irrationalism of the 1930s.
From Washington Post • Apr. 29, 2018
Once trapped into irrationalism, they become more incapable of mastering reality.
From Slate • Jul. 7, 2012
And perhaps how irrationalism and faith thrive in such conditions.
From The Guardian • Aug. 7, 2011
When this cannot be done, when we have mere emotion pleaded as a ground for rejecting rational examination, we have irrationalism driven to its last ditch.
From Theism or Atheism The Great Alternative by Cohen, Chapman
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.