Thesaurus

unreason

noun

Synonyms & Antonyms of unreason

as in insanity, madness

Synonyms & Near Synonyms for unreason

Antonyms & Near Antonyms for unreason

See the Dictionary Definition 

Keep scrolling for more

Learn More about unreason

Time Traveler for unreason

Time Traveler

The first known use of unreason was in 1827

See more words from the same year

Cite this Entry

“Unreason.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unreason. Accessed 11 Apr. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More from Merriam-Webster on unreason

Dictionary: Definition of unreason

Comments on unreason

What made you want to look up unreason? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

Test Your Vocabulary

The Exceptions Quiz III

  • one green toy robot amidst many red toy robots
  • Which of these words does not mean "nonsense"?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
 AlphaBear 2

Spell words. Make bears.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!