1. Moving with quick light steps
   "she walked lightsomely down the long staircase"
   - trippingly 
2. In a light-hearted manner
   - light-heartedly

See also: lightsome

• chaff
• chaffer
• chaffinch
• chafflike
• chaffweed
• chaffy
• chafing
• chafing dish
• chafing gear
• Chaga
• Chagall
• Chagatai
• Chagga
• chagrin
• chagrined
• Chahta
• chai
• Chaim Azriel Weizmann
• Chaim Soutine
• Chaim Weizmann
• chain
• chain armor
• chain armour
• chain fern
• chain gang