This is the 8170th most frequent French word.
vaillant
Brave, valiant, or courageous.
In this sentence, 'vaillant' refers to someone brave, courageous, and daring in challenging situations.
Le chevalier était vaillant et affrontait tous les dangers avec courage.
The knight was valiant and faced all dangers with courage.
Here, 'vaillant' describes an energetic, resilient, and brave attitude toward dealing with challenges.
Elle a montré un esprit vaillant en résolvant les problèmes difficiles.
She showed a valiant spirit in solving the difficult problems.
In this usage, 'vaillant' is associated with a strong, determined, and persevering effort or performance.