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

See also: cheerful

• Abies venusta
• Abila
• Abilene
• ability
• abiogenesis
• abiogenetic
• abiogenist
• abiotic
• abiotrophy
• abject
• abjection
• abjectly
• abjectness
• abjuration
• abjuratory
• abjure
• abjurer
• Abkhas
• Abkhasian
• Abkhaz
• Abkhazia
• Abkhazian
• ablactate
• ablactation
• ablate