1. Impossible to quench
   - unquenchable

See also: insatiable, insatiate, unsatiable

• Pachyrhizus tuberosus
• pachysandra
• Pachysandra procumbens
• Pachysandra terminalis
• pachytene
• pacific
• Pacific bonito
• Pacific bottlenose dolphin
• Pacific Coast
• Pacific cod
• Pacific giant salamander
• Pacific halibut
• Pacific hemlock
• Pacific herring
• Pacific newt
• Pacific Northwest
• Pacific Ocean
• Pacific plum
• Pacific ridley
• Pacific sardine
• Pacific silver fir
• Pacific spiny dogfish
• Pacific Standard Time
• Pacific sturgeon
• Pacific Time