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

• scission
• scissor
• scissor grip
• scissor hold
• scissor-tailed
• scissors
• scissors grip
• scissors hold
• scissors kick
• scissortail
• scissortailed flycatcher
• scissure
• Sciuridae
• sciurine
• Sciuromorpha
• Sciurus
• Sciurus carolinensis
• Sciurus griseus
• Sciurus hudsonicus
• Sciurus niger
• Sciurus vulgaris
• sclaff
• sclera
• scleral veins
• Scleranthus