susceptible, impressible, receptive, easily affected, sensitive, responsive, suggestible, penetrable, flexible, pliable, pliant, tender, emotional, sensible, sentient, perceptive, sympathetic, amenable, persuadable, persuasible, empathetic; see also affected 1, responsive, sensitive 3.
"impressionable." YourDictionary, n.d. Web. 15 May 2018. <http://thesaurus.yourdictionary.com/impressionable>.
impressionable. (n.d.). Retrieved May 15th, 2018, from http://thesaurus.yourdictionary.com/impressionable
Easily altered or influenced:
Able to receive and respond to external stimuli: