conundrum /kə-nunˈdrəm/

1. A riddle, esp one whose answer is a play on words
2. Any puzzling question

• Lauraceae
• lauraceous
• lauras
• Laurasia
• Laurasian
• laurdalite
• laurdalites
• laureate
• laureated
• laureates
• laureateship
• laureateships
• laureating
• laureation
• laureations
• laurel
• laurelled
• laurelling
• laurels
• laurel-water
• Laurentian
• lauric acid
• Laurus
• laurustine
• laurustines