peremptory

/pəˈrɛmptəri/
adjective
  1. Having an authoritative or commanding manner that allows no refusal or discussion.
    • The letter contained a peremptory demand for payment within 24 hours.
    • Her peremptory tone made it clear she would not accept any excuses.
    • The boss gave a peremptory order that everyone had to follow immediately.
  2. In law, not open to appeal or challenge; final and absolute.
    • A peremptory challenge allows a lawyer to reject a juror without giving a reason.
    • The court issued a peremptory writ requiring the company to cease operations.
    • The judge's ruling was peremptory, leaving no room for further argument.
What does "peremptory" mean? | whatsthatwordmean | whatsthatwordmean