This is the 5108th most frequent French word.
éclatant
Brilliant, dazzling, or striking.
The word 'éclatant' is used here to describe the vividness of the color blue, connecting it with brilliance or brightness in appearance.
Le ciel était d'un bleu éclatant.
The sky was a bright blue.
Here, 'éclatant' is used to characterize the laugh, implying its loudness and impact on the environment.
Son rire éclatant résonnait dans la pièce.
Her loud laugh echoed in the room.
In this context, 'éclatante' refers to the remarkable quality and effect of the performance, highlighting its excellence and capacity to impress.