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

See also: doubtful

• comic relief
• comic strip
• comical
• comicality
• comically
• comigrate
• coming
• coming attraction
• coming back
• coming into court
• coming together
• coming upon
• COMINT
• comitia
• comity
• comity of nations
• comma
• comma bacillus
• comma butterfly
• command
• command guidance
• command key
• command language
• command line
• command line interface