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

See also: cheerful

• organic fertilizer
• organic law
• organic light-emitting diode
• organic phenomenon
• organic process
• organic structure
• organically
• organicism
• organicistic
• organification
• organisable
• organisation
• organisation chart
• Organisation for the Prohibition of Chemical Weapons
• Organisation of Petroleum-Exporting Countries
• Organisation of the Oppressed on Earth
• organisational
• organisational chart
• organise
• organised
• organised crime
• organised labour
• organised religion
• organiser
• organism