Irrational

/ɪˈræʃənəl/

Definitions

  1. (adj.) Not based on or consistent with reason or logic.
    The contract contained an irrational clause that was struck down by the court.
  2. (adj.) In legal contexts, lacking a rational basis or justification, often rendering an act or decision invalid.
    The administrative decision was declared irrational and thus unlawful.

Forms

  • irrationally
  • irrationality

Commentary

In legal drafting, labeling a decision 'irrational' implies it fails the test of logical justification, often critical in judicial review.

This glossary is for general informational and educational purposes only. Definitions are jurisdiction-agnostic but reflect terminology and concepts primarily drawn from English and American legal traditions. Nothing herein constitutes legal advice or creates a lawyer-client relationship. Users should consult qualified counsel for advice on specific matters or jurisdictions.

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