(adj): having an allergy or peculiar or excessive susceptibility (especially to a specific factor)
(adj): open to being acted upon in a certain way
(adj): possibly accepting or permitting
(adj): being susceptible to persuasion
(adj): susceptible to being led or directed
(adj): predicate), nonimmune, nonresistant, unresistant -- ((often followed by `to') likely to be affected with
(adj): made susceptible
(adj): readily reacting to suggestions and influences
(adj): susceptible or responsive to suggestion
(adj): susceptible to temptation
(adj): not vaccinated
(adj): susceptible to criticism or persuasion or temptation
(adj): easily impressed emotionally
(adj): vs. unimpressionable), waxy, impressible -- (easily impressed or influenced