#1 lightsome s. [light, tripping] moving easily and quickly; nimble; "the dancer was light and graceful"; "a lightsome buoyant step"; "walked with a light tripping step". wn
#2 lightsome s. [blithe, blithesome, lighthearted, light-hearted] carefree and happy and lighthearted; "was loved for her blithe spirit"; "a merry blithesome nature"; "her lighthearted nature"; "trilling songs with a lightsome heart". wn
vizzz