1. With bitterness, in a resentful manner
   "she complained bitterly" 
2. Indicating something hard to accept
   "he was bitterly disappointed" 
3. Extremely and sharply
   "it was bitterly cold"
   - piercingly, bitingly, bitter

See also: bitter

• Conopodium
• Conopodium denudatum
• Conospermum
• Conoy
• conquer
• conquerable
• conquering
• conqueror
• conquest
• conquistador
• Conrad
• Conrad Aiken
• Conrad Potter Aiken
• Conradina
• Conradina glabra
• consanguine
• consanguineal
• consanguineous
• consanguinity
• conscience
• conscience money
• conscience-smitten
• conscienceless
• conscientious
• conscientious objector