| adjective | producing or capable of producing (especially abundantly) “productive farmland” |
| adjective | having the ability to produce or originate “generative power” |
| adjective | yielding positive results |
| adjective | marked by great fruitfulness “fertile farmland” |
| productiveness | noun | the quality of being productive or having the power to produce |
| productivity | noun | the quality of being productive or having the power to produce |
| generate | verb | produce (energy) |
| fertility | noun | the property of producing abundantly and sustaining vigorous and luxuriant growth |
| richness | noun | the quality of having high intrinsic value |