(noun) An individual who is not happy.
"I like people to be unhappy because I like them to have souls."
"Much unhappiness has come into the world because of bewilderment and things left unsaid."
"It's better to be unhappy alone than unhappy with someone - so far."
"Unhappiness and pain is temporary. Your entire life can change in a year"
"Your most unhappy customers are your greatest source of learning."
"Sometimes we are less unhappy in being deceived by those we love, than in being undeceived by them."
"It was a silly, silly dream, being unhappy."
"No one is completely unhappy at the failure of his best friend."
"An unmarried woman is way better than an unhappy married woman."