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Est. 1828
Thesaurus

Synonyms of rationality

  • as in reasonableness
  • as in reasonableness
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rationality

noun

Definition of rationalitynext
as in reasonableness

Synonyms & Similar Words

Relevance
  • reasonableness
  • sense
  • sanity
  • mind
  • saneness
  • reason
  • health
  • marbles
  • daylight
  • wholesomeness
  • healthfulness
  • healthiness
  • soundness
  • lucidity
  • normality
  • normalcy
  • clearheadedness
  • wisdom
  • wit(s)
  • lucidness
  • head

Antonyms & Near Antonyms

  • insanity
  • madness
  • dementia
  • mania
  • derangement
  • delusion
  • unreason
  • lunacy
  • hysteria
  • hallucination
  • delirium
  • frenzy
See More
  • insanity
  • madness
  • dementia
  • mania
  • derangement
  • delusion
  • unreason
  • lunacy
  • hysteria
  • hallucination
  • delirium
  • frenzy
See More

Thesaurus Entries Near rationality

rationalities

rationality

rationalization

See More Nearby Entries 

Cite this Entry

“Rationality.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rationality. Accessed 9 Dec. 2023.

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More from Merriam-Webster on rationality

Nglish: Translation of rationality for Spanish Speakers

Britannica English: Translation of rationality for Arabic Speakers

Britannica.com: Encyclopedia article about rationality

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