Sadness, unhappiness, melancholy, gloom, sorrow or woe are some of the synonyms used to define depression, however, I'm going to assume you meant symptoms and not synonyms. Symptoms are also sort of what most of the synonyms denote. It's the constant feeling of anxiety, guilt, mood swings, irritability, sadness, fatigue, insomnia, agitation and sometimes even dark thoughts that accompany these symptoms. Kindly seek medical help if you ever feel d... Read more