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Meaning of irrationality
The quality of being irrational, or unreasonable
Etymology of irrationality
The word "irrationality" has its roots in the Latin "irrationalis," meaning "not rational" or "unreasonable"
It originated in the 15th century and has been used in various contexts, including philosophy, psychology, and mathematics
Synonyms
absurdity
illogic
unreasonableness
foolishness
madness
craziness
nonsense
silliness
ridiculousness
preposterousness
senselessness
mindlessness
stupidity
fatuity
lunacy
idiocy
imbecility
inanity
insanity
irrationalness
unreason
absurdness
illogicalness
foolishness
ridiculousness
preposterousness
silliness
craziness
Definitions
- The state of being irrational or unreasonable
- * A lack of rational thought or behavior
- * An act or instance of irrational behavior
Usage Examples
- The company's decision to invest in the failing project was seen as an example of irrationality
- * The irrationality of the situation was evident in the chaotic and unpredictable behavior of the crowd
- * The philosopher argued that human irrationality was a major obstacle to achieving true wisdom
Antonyms
rationality
reasonableness
logic
sensibility
sanity
wisdom
intelligence
prudence
caution
carefulness
thoughtfulness
deliberateness
reflectiveness
sagacity
discernment
soundness
validity
coherence
consistency
lucidity