This is the 8956th most frequent French word.
champêtres
Rustic; related to the countryside.
The adjective 'champêtres' describes the rustic nature and countryside-inspired style of the decorations.
Les décorations de la salle étaient champêtres, avec de jolies fleurs et des meubles en bois.
The decorations of the room were rustic, with pretty flowers and wooden furniture.
The word 'champêtre' is used here to indicate the bucolic and nature-themed environment of the party, often occurring outdoors in rural settings.
Nous sommes allés à une fête champêtre dans la vallée.
We went to a rustic party in the valley.
The use of 'champêtres' signifies the picturesque and countryside-based characteristics of the landscapes.