blithesome

adj

Etymology: From blithe + -some.

1. Happy or spriteful; carefree.

   “Fare not the birds well, as from spray to spray / Blithsome they bound—yet find their simple food / Scattered abundantly?”

   “She made herself as blithesome as a lark, and at last she offered him two hundred dollars if he would sell her the whistle, and tell her how she should manage to get it safe home with her.”