1. In an impressive manner
   "the students progressed impressively fast"
   - imposingly

See also: impressive

Antonym: unimpressively

• disarticulate
• disassemble
• disassembly
• disassociate
• disassociation
• disassortative mating
• disaster
• disaster area
• disastrous
• disastrously
• disavow
• disavowable
• disavowal
• disband
• disbandment
• disbar
• disbarment
• disbelief
• disbelieve
• disbeliever
• disbelieving
• disbelievingly
• disbud
• disburden
• disbursal