1. Intellectually productive
   "a prolific writer"
   - fecund, fertile 
2. Bearing in abundance especially offspring
   "flying foxes are extremely prolific"; "a prolific pear tree"
   - fertile

See also: fruitful, productive

• Pediculus capitis
• Pediculus corporis
• Pediculus humanus
• pedicure
• pedigree
• pedigreed
• Pedilanthus
• Pedilanthus bracteatus
• Pedilanthus pavonis
• Pedilanthus tithymaloides
• pediment
• pedimental
• Pediocactus
• Pediocactus knowltonii
• Pedioecetes
• Pedioecetes phasianellus
• Pedionomus
• Pedionomus torquatus
• pedipalp
• Pedipalpi
• pedlar
• pedodontist
• pedology
• pedometer
• pedophile