1. Not efficient or methodical
   "the project failed through unmethodical planning"

See also: disorganised [Brit], disorganized

• wily
• wimble
• Wimbledon
• wimp
• wimpish
• wimple
• wimpy
• Wimshurst machine
• win
• win back
• win over
• win-win
• wince
• wincey
• winceyette
• winch
• Winchester
• Winchester College
• Winchester drive
• Winckelmann
• wind
• wind band
• wind bell
• Wind Cave National Park
• wind chime