1. With gusto and without reservation
   "the boy threw himself heartily into his work" 
2. In a hearty manner
   "'Yes,' the children chorused heartily"
   - cordially, warmly

See also: hearty

• Cattleya citrina
• catty
• catty-corner
• catty-cornered
• Catullus
• catwalk
• Caucasia
• Caucasian
• Caucasian language
• Caucasian race
• Caucasian walnut
• Caucasic
• Caucasoid
• Caucasoid race
• Caucasus
• Caucasus Mountains
• Cauchy distribution
• caucus
• cauda
• caudal
• caudal anaesthesia
• caudal anesthesia
• caudal appendage
• caudal block
• caudal fin