(a.) Alt. of Mouldable.

adaptable apt bendable bending biddable bright clever compliant docile ductile educable elastic extensible extensile fabricable facile fictile flexible flexile flexuous formable formative giving impressible impressionable instructable intelligent like putty limber lissome lithe lithesome malleable motivated plastic pliable pliant quick ready receptive responsive ripe for instruction schoolable sensitive sequacious shapable springy submissive supple susceptible teachable thirsty for knowledge tractable tractile trainable whippy willing willowy yielding