静かさ
noun
quietness
B1
穏やかな静寂。
quietness
しずかさ
B1Intermediate
B1
朝早く公園に行くと、街の中とは思えない静かさだった。
When I went to the park early in the morning, it was so quiet that it was hard to believe I was in the city.
B1
座席の広さや静かさが、長時間の移動の快適さを大きく左右する。
The spaciousness and quietness of the seat have a major effect on comfort during long journeys.