Revers (en. Reverse)
/ʁə.vɛʁ/
Slang Meanings
A moment when something goes wrong.
This concert was supposed to be great, but it was a real setback.
Ce concert devait être génial, mais c'était un vrai revers.
Doubt or hesitation regarding a decision.
After that setback, I'm hesitant to embark on this project.
Après ce revers, j'hésite à me lancer dans ce projet.