unhappiness -
state characterized by emotions ranging from mild discontentment to deep grief
felicity,
happiness pleasing and appropriate manner or style (especially manner or style of expression)
emotional state,
spirit the state of a person's emotions (especially with regard to pleasure or dejection); "his emotional state depended on her opinion"; "he was in good spirits"; "his spirit rose"
embitterment the state of being embittered; "the embitterment that resulted from the loss of his job never left him"
unhappiness -
emotions experienced when not in a state of well-being
happiness emotions experienced when in a state of well-being
feeling the experiencing of affective and emotional states; "she had a feeling of euphoria"; "he had terrible feelings of guilt"; "I disliked him and the feeling was mutual"
