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}]