1. Ludicrous, foolish
   - cockamamie [N. Amer], goofy, sappy, silly, wacky, whacky, zany

See also: foolish

• guerdon
• guereza
• gueridon
• guerilla
• guerilla force
• Guernsey
• guernsey elm
• guerrilla
• guerrilla force
• guerrilla theater
• guerrilla theatre
• guess
• guesser
• guessing
• guessing game
• guesstimate
• guesswork
• guest
• guest night
• guest of honor
• guest of honour
• guesthouse
• guestimate
• guestroom
• guestworker