well-worked
/ˌwɛlˈwəːkt/adjective
1Of a substance or material: thoroughly or properly subjected to a particular process or operation; well shaped, kneaded, pressed, etc.; specifically (of land or soil) thoroughly or repeatedly cultivated.
2Skilfully or finely made or executed.
Origin
Mid 17th century; earliest use found in Nicholas Culpeper (1616–1654), physician and astrologer. Partly from well + work + -ed.