aporia /a-pōˈri-a or -pöˈ/

1. A professed doubt of what to say or to choose (rhetoric)
2. A difficulty

• lithing
• lithistid
• Lithistida
• lithistids
• lithite
• lithites
• lithium
• lithium drifted silicon detector
• lithium drifted silicon detectors
• lithium-ion batteries
• lithium-ion battery
• lithiums
• litho
• litho-
• lithochromatic
• lithochromatics
• lithochromies
• lithochromy
• lithoclast
• lithoclasts
• lithocyst
• lithocysts
• lithodomous
• Lithodomus
• lithoed