- v to talk foolishly
- s lacking or showing a lack of due concern
- s carefree and happy and lighthearted
- He plays, dines, dances and drinks with the blither young spirits of Mayfairthe social "Mugs" as he has called them.
- Lady Mary is, blithe and blither, on her way.
- The blither spirits of Boston University (enrollment: 10,979) took a leaf from Harvard's book of etiquet and saluted the Northeastern parade with showers of eggs, ice, vegetables.