What characteristic does 'idyllic' convey?

The term 'idyllic' conveys a sense of peacefulness and often describes a scene or situation that is picturesque, charming, and idealized. It typically refers to a setting that offers tranquility and contentment, which aligns closely with rustic charm and peacefulness. This word evokes images of serene landscapes or peaceful life, often in the countryside, where everything seems perfect and harmonious. The other options describe characteristics that are contrary to this peaceful and idealized notion, emphasizing chaos, darkness, or abnormality, which do not fit the essence of 'idyllic.'