tractable

adjective

1. easily managed or controlled; docile; yielding: a tractable child; a tractable disposition.
2. easily worked, shaped, or otherwise handled; malleable.

adjective

1. easily controlled or persuaded
2. readily worked; malleable

adj.

“manageable,” early 15c., from Latin tractabilis “that may be touched, handled, or managed,” from tractare “to handle, manage” (see treat). Related: Tractability.