tractable
Cross references: 1. obedient trac.ta.ble \'trak-t*-b*l\ \-ble-\ aj [L tractabilis, fr. tractare to handle, treat] 1: capable of being easily led, taught, or controlled : DOCILE { ~ horse} 2: easily handled, managed, or wrought : MALLEABLE - trac.ta.ble.ness n