Summary: Loneliness is marked by a sense of isolation. Solitude, on the other hand, is a state of being alone without being lonely and can lead to self-awareness.

• 摘要：寂寞的特征是给人一种被隔绝、孤立的主观感受。另一面，孤独是一种独处但不寂寞的状态，并能把人们带入自我意识之中。