n. 25B6; noun
relaxing in the sunshine : SUNLIGHT, sun, sun's rays, daylight, (natural) light.
his smile was all sunshine : HAPPINESS, cheerfulness, cheer, gladness, laughter, gaiety, merriment, joy, joyfulness, joviality, jollity; poetic/literary blitheness.
(Brit. informal) hello, sunshine : MY FRIEND; informal pal, chum; Brit. informal mate, matey, squire, mush; N. Amer. informal bud, buddy, buster.