Irrationality

Synonyms of irrationality

• absurdity
• illogicality
• unreasonableness

Antonyms of irrationality

• reason
• logic
• rationality

Collocations of irrationality

irrational behavior

Frequency: 70 %

His irrational behavior was causing problems in the workplace.

irrational beliefs

Frequency: 65 %

Her irrational beliefs were based on superstitions and myths.

irrational thoughts

Frequency: 60 %

His irrational thoughts were fueled by anxiety and fear.

irrational fears

Frequency: 50 %

Her irrational fears prevented her from taking risks in life.

irrational decisions

Frequency: 45 %

Their irrational decisions led to financial losses for the company.

Idiomatic Expressions for irrationality

• Phrase: Irrational fears
  Meaning: Unreasonable or exaggerated fears that are not based on reality.
  Usage: She has irrational fears of spiders, even though they are harmless.