irrationality Definition
the quality of being illogical, unreasonable, or without sense or reason.
Using irrationality: Examples
Take a moment to familiarize yourself with how "irrationality" can be used in various situations through the following examples!
Example
The irrationality of his behavior was concerning.
Example
Her fear of flying was based on irrationality rather than facts.
Example
The decision to invest in that company was made with complete irrationality.
irrationality Synonyms and Antonyms
Synonyms for irrationality
Antonyms for irrationality
- reasonableness
- logic
- sense
- sanity
- rationality
Phrases with irrationality
an excessive or unfounded fear of something
Example
His irrational fear of spiders made it difficult for him to go camping.
a real number that cannot be expressed as a ratio of two integers
Example
Pi is an example of an irrational number.
unfounded optimism about the stock market or economy
Example
The dot-com bubble was fueled by irrational exuberance.
Summary: irrationality in Brief
Irrationality [ɪˌræʃəˈnælɪti] refers to the quality of being illogical, unreasonable, or without sense or reason. It can manifest in various forms, such as irrational fear or irrational exuberance. The term is often used to describe behavior or decisions that lack sound reasoning or logic. Antonyms include rationality, reasonableness, and logic.
