irrationally

• Adverbe signifiant « d'une manière illogique ou déraisonnable ». Décrit des actions, des pensées ou des décisions qui ne sont pas fondées sur un raisonnement clair ou sur le bon sens.

An adverb meaning "in an illogical or unreasonable manner." It describes actions, thoughts, or decisions that are not based on clear reasoning or sound judgment.

1. Without reason or logicB2formal

   In a manner that is not based on reason, logic, or clear thinking.

   de manière irrationnelle

   • He acted irrationally when he heard the bad news.
   • She irrationally refused to listen to any advice.
   • The crowd began to behave irrationally during the panic.

   Synonymesabsurdlyfoolishlyillogicallysenselesslyunreasonablyunthinkingly

   Antonymeslogicallyrationallyreasonablysensiblysoundly

2. Excessively or unreasonablyB2formal

   In a way that is extreme or not sensible, often driven by emotion.

   De manière irraisonnée ou excessive

   • They irrationally spent all their savings on a lottery ticket.
   • He irrationally fears flying despite never having had a bad experience.
   • She irrationally believes that everyone is against her.

   Synonymesabsurdlyexcessivelyillogicallysenselesslyunreasonably

   Antonymeslogicallyrationallyreasonablysensibly