1. In a doubtful manner
   "Gerald shook his head doubtfully"
   - dubiously

See also: doubtful

• sit tight
• sit-down
• sit-down strike
• sit-in
• sit-up
• Sita
• sitar
• sitar player
• sitarist
• sitcom
• site
• site visit
• Sitka
• Sitka spruce
• Sitka willow
• Sitophylus
• Sitophylus oryzae
• Sitotroga
• Sitotroga cerealella
• Sitsang
• Sitta
• Sitta canadensis
• Sitta carolinensis
• Sitta europaea
• sitter