1. Without sleep; in a sleepless manner
   "he was lying in bed sleeplessly"

See also: sleepless

• quick march
• quick study
• quick temper
• quick time
• quick-change
• quick-drying
• quick-eared
• quick-fire
• quick-freeze
• quick-frozen
• quick-sighted
• quick-tempered
• quick-witted
• quick-wittedness
• quicken
• quickener
• quickening
• quicker
• quickest
• quickie
• quicklime
• quickly
• quickness
• quicksand
• quickset