This is the 4572nd most frequent French word.
merveille
"Wonder" or "marvel."
Used as a noun to refer to something extraordinary or beautiful.
La vie est pleine de merveilles.
Life is full of wonders.
Used as an adjective showing excellence or beauty.
C'est une journée merveille, avec le soleil et la douce brise.
It's a marvelous day, with the sun and the gentle breeze.
Used to describe a state of admiration or astonishment.