1. Lacking or showing a lack of due concern
   "spoke with blithe ignorance of the true situation" 
2. Carefree and happy and lighthearted
   "was loved for her blithe spirit"
   - blithesome [archaic], lighthearted, lightsome, light-hearted

Derived forms: blithest, blither

See also: blithely, blitheness, cheerful, unconcerned

Encyclopedia: Blithe

• flowerpot
• flowers of zinc
• flowers-of-an-hour
• flowery
• flowing
• floxuridine
• Floyd Bennett
• flu
• flub
• fluctuant
• fluctuate
• fluctuating
• fluctuation
• flue
• flue pipe
• flue stop
• fluegelhorn
• fluence
• fluency
• fluent
• fluent aphasia
• fluently
• fluff
• fluff up
• fluffiness