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1. The intellectual productivity of a creative imagination
   - fruitfulness
    
2. The state of being fertile; capable of producing offspring
   - fertility
    
3. The quality of something that causes or assists healthy growth
   - fruitfulness

Derived forms: fecundities

See also: fertile, infertile, sterile, unfertile

Type of: creative thinking, creativeness, creativity, physical condition, physiological condition, physiological state, quality

Antonym: barrenness, sterility

Encyclopedia: Fecundity