1) Acquiescent 2) Capable of being impressed 3) Compliant 4) French word used in English 5) Impressible 6) Plastic 7) Pliant 8) Spinnable 9) Susceptible 1) Compliant 2) Impressible 3) Plastic 4) Pliant 5) Receptive 6) Spinnable 7) Susceptible 8) Waxen 9) Waxy 
Im·pres'sion·a·ble adjective [ Confer French impressionnable .] Liable or subject to impression; capable of being molded; susceptible; impressible. « He was too impressionable ; he had too much of the temperament of genius.» Motley. « A pretty face and an ...
[adj] - easily impressed or influenced
impressible adjective easily impressed or influenced; `an impressionable youngster`; `an impressionable age`
easily impressed or influenced; susceptible: an impressionable youngster. · capable of being impressed.