easily influenced
easily taught; gullible
of the soul or mind; of phenomena and conditions which appear to be outside physical or natural laws, e.g. telepathy
extrasensory in perception
(of a person) legally or morally having to carry out a duty, care (for a person, thing); involving the obligation to make decisions for others and bear the blame for their mistakes
accountable, in charge
reacting easily or quickly
quick to react
easily influenced by feelings
exposed, naive