| Adj. | 1. | fertile - capable of reproducingfruitful - productive or conducive to producing in abundance; "be fruitful and multiply" potent, strong - having a strong physiological or chemical effect; "a potent toxin"; "potent liquor"; "a potent cup of tea" productive - producing or capable of producing (especially abundantly); "productive farmland"; "his productive years"; "a productive collaboration" | |
| 2. | fertile - intellectually productive; "a prolific writer"; "a fecund imagination"productive - producing or capable of producing (especially abundantly); "productive farmland"; "his productive years"; "a productive collaboration" | |
| 3. | fertile - bearing in abundance especially offspring; "flying foxes are extremely prolific"; "a prolific pear tree"fruitful - productive or conducive to producing in abundance; "be fruitful and multiply" | |
| 4. | fertile - marked by great fruitfulness; "fertile farmland"; "a fat land"; "a productive vineyard"; "rich soil"fruitful - productive or conducive to producing in abundance; "be fruitful and multiply" | |