productive
adj 1: producing or capable of producing (especially abundantly); "productive farmland"; "his productive years"; "a productive collaboration" [ant: unproductive]
2: having the ability to produce or originate; "generative power"; "generative forces" [syn: generative] [ant: consumptive] 3: yielding positive results 4: marked by great fruitfulness; "fertile farmland"; "a fat land"; "a productive vineyard"; "rich soil" [syn: fat, fertile, rich]
