1. Lacking in sympathy and kindness
   "unkindly acts"
   - unsympathetic

1. In an unkind manner or with unkindness
   "The teacher treats the children unkindly"

See also: unkind

Antonym: kindly

• caravanserai
• caravel
• caraway
• caraway seed
• caraway seed bread
• carb
• carbamate
• carbamic acid
• carbamide
• carbarn
• carbide
• carbine
• carbineer
• carbinol
• carbo loading
• carbo-
• carbocyclic
• carbohydrate
• carbohydrate loading
• carbolated
• carbolic
• carbolic acid
• Carboloy
• carbomycin
• carbon