'Light-hearted' definitions:
Definition of 'light-hearted'
From: WordNet
adjective
Carefree and happy and lighthearted; "was loved for her blithe spirit"; "a merry blithesome nature"; "her lighthearted nature"; "trilling songs with a lightsome heart" [syn: blithe, blithesome, lighthearted, lightsome, light-hearted]
Definition of 'Light-hearted'
From: GCIDE
- Light-hearted \Light"-heart`ed\ (l[imac]t"h[aum]rt`[e^]d), a. Free from grief or anxiety; gay; cheerful; merry. -- {Light"-heart`ed*ly}, adv. -- {Light"-heart`ed*ness}, n. [1913 Webster]