happiness
noun
her eyes shone with happiness:
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;
exuberance, exhilaration, elation, ecstasy, delirium, jubilation, rapture, bliss, blissfulness, euphoria, beatitude, transports of delight;
heaven, paradise, seventh heaven, cloud nine;
humorous delectation;
rare jouissance.
▷antonyms unhappiness.