- sadness: emotions experienced when not in a state of well-being
- state characterized by emotions ranging from mild discontentment to deep grief
- (unhappy) experiencing or marked by or causing sadness or sorrow or discontent; "unhappy over her departure"; "unhappy with her raise"; "after the argument they lapsed into an unhappy silence"; "had an unhappy time at school"; "the unhappy (or sad) news"; "he looks so sad"
- (unhappy) dysphoric: generalized feeling of distress
- (unhappy) infelicitous: marked by or producing unhappiness; "infelicitous circumstances"; "unhappy caravans, straggling afoot through swamps and canebrakes"- American Guide Series
- Depression is a state of low mood and aversion to activity. Depressed people may feel sad, anxious, empty, hopeless, helpless, worthless, guilty, irritable or restless. ...
- The feeling of not being happy
- (unhappy) Not happy; sad; Not satisfied; unsatisfied; Not lucky; unlucky; Not suitable; unsuitable