happiness ˈhapɪnəs/ noun the state of being happy. "she struggled to find happiness in her life" synonyms: contentment, pleasure, contentedness, satisfaction, cheerfulness,cheeriness, merriment, merriness, gaiety, joy, joyfulness, joyousness,joviality, jollity, jolliness, glee, blitheness, carefreeness, gladness,delight, good spirits, high spirits, light-heartedness, good cheer, well-being, enjoyment, felicity;