also: むーでぃ
na-adjective
atmospheric; romantic; moody
Describes a place, music, lighting, or situation that has a pleasant, often romantic or sophisticated atmosphere. A loanword from English 'moody', but used positively in Japanese.
from English moody
あのレストランはとてもムーディーで、デートにぴったりだ。
That restaurant is very atmospheric and perfect for a date.
ムーディーな曲をかけて、部屋の雰囲気を変えた。
I put on some moody music and changed the atmosphere of the room.