This is the 4262nd most frequent French word.
efficacité
The quality of being efficient or effective.
Here, 'efficacité' refers to the functionality and value performance of the management system.
L'efficacité du système de gestion a permis une réduction significative des coûts.
The effectiveness of the management system allowed a significant reduction in costs.
In this sentence, 'efficacité' denotes the personal ability and skill to solve problems efficiently.
Il a démontré une grande efficacité dans la résolution des problèmes complexes.
He demonstrated great efficiency in solving complex problems.
Here, 'efficacité' describes the general success rate and impact of the medical care services.