Synonyms: blithe, blithesome, light-hearted, lighthearted, lightsome
Definition: carefree and happy and lighthearted
Usage: was loved for her blithe spirit; a merry blithesome nature; her lighthearted nature; trilling songs with a lightsome heart
Similar words: cheerful
Definition: being full of or promoting cheer; having or showing good spirits
Usage: her cheerful nature; a cheerful greeting; a cheerful room; as cheerful as anyone confined to a hospital bed could be