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

See also: cheerful

• pea brain
• pea crab
• pea family
• pea flour
• pea jacket
• pea plant
• pea pod
• pea shooter
• pea soup
• pea tree
• pea weevil
• pea-green
• pea-souper
• Peabody
• peace
• peace advocacy
• Peace Corps
• peace dividend
• Peace Garden State
• peace initiative
• peace lily
• peace march
• peace of mind
• Peace of Westphalia
• peace offering