1. In a mildly insane manner
   "the old lady is beginning to behave quite dottily"
   - daftly, balmily, nuttily, wackily

See also: dotty

• controversialist
• controversially
• controversy
• controvert
• controvertible
• contumacious
• contumaciously
• contumacy
• contumelious
• contumeliously
• contumely
• contuse
• contusion
• conundrum
• conurbation
• Conuropsis
• Conuropsis carolinensis
• convalesce
• convalescence
• convalescent
• Convallaria
• Convallaria majalis
• Convallariaceae
• convect
• one-fifth