trainable

Trainable \Train"a*ble\, a.
   Capable of being trained or educated; as, boys trainable to
   virtue. --Richardson.
   [1913 Webster]
    

38 Moby Thesaurus words for "trainable":
      aimable, aimed, apt, bright, clever, directed, directional,
      directive, dirigible, docile, educable, facile, formable, guidable,
      impressionable, instructable, intelligent, leadable, malleable,
      moldable, motivated, on the mark, on the nose, plastic, pliable,
      pointable, quick, ready, receptive, ripe for instruction,
      schoolable, steerable, susceptible, teachable,
      thirsty for knowledge, well-aimed, well-directed, willing