1. Carefree and happy and lighthearted
   "a merry blithesome nature"
   - blithe, lighthearted, lightsome, light-hearted

See also: cheerful

• dehisce
• dehiscence
• dehiscent
• Dehong Dai
• dehorn
• dehumanisation
• dehumanise
• dehumanised
• dehumanization
• dehumanize
• dehumanized
• dehumidifier
• dehumidify
• dehydrate
• dehydrated
• dehydrated food
• dehydrated foods
• dehydration
• dehydrogenate
• dehydroretinol
• deice
• deicer
• deicide
• deictic
• deictic word