1. With little or no preparation or forethought
   "an extemporary lecture"
   - ad-lib, extemporaneous, extempore, impromptu, offhand, offhanded, off-the-cuff, unrehearsed

See also: extemporarily, unprepared

• Keynesian
• Keynesianism
• keynote
• keynote address
• keynote speech
• keynoter
• keypad
• keypunch
• minor suit
• minor surgery
• minor term
• minor tranquilizer
• minor tranquilliser
• minor tranquillizer
• minor-league club
• minor-league team
• Minorca
• Minorcan
• minority
• minority leader
• minors
• Minos
• Minotaur
• minoxidil
• Minsk