Noun
The condition of being lonely; solitude; seclusion.
The state of being unfrequented by human beings; as, the loneliness of a road.
Love of retirement; disposition to solitude.
A feeling of depression resulting from being alone.
Source: Webster's dictionaryLoneliness and the feeling of being unwanted is the most terrible poverty. Mother Teresa
Pray that your loneliness may spur you into finding something to live for, great enough to die for. Dag Hammarskjöld
The worst loneliness is to not be comfortable with yourself. Mark Twain
Loneliness is a nest for the thoughts. Kurdish Proverb
Loneliness breaks the spirit. Jewish Proverb
The palace leads to fame, the market to fortune, and loneliness to wisdom. Chinese Proverb