noun
sense of cleanliness; clean impression; freshness
Refers to the feeling or impression that someone or something is clean, neat, and fresh. Often used about personal appearance, clothing, or spaces.
彼はいつも清潔感のある服装をしている。
He always dresses with a clean, neat impression.
このホテルは清潔感があって気持ちがいい。
This hotel has a sense of cleanliness and feels pleasant.