Quick definitions from WordNet (sensitivity)
▸ noun: the ability to respond to affective changes in your interpersonal environment
▸ noun: the ability to respond to physical stimuli or to register small physical amounts or differences ("A galvanometer of extreme sensitivity")
▸ noun: (physiology) responsiveness to external stimuli ("Sensitivity to pain")
▸ noun: sensitivity to emotional feelings (of self and others)
▸ noun: susceptibility to a pathogen
▸ Also see sensitivity
▸ noun: the ability to respond to affective changes in your interpersonal environment
▸ noun: the ability to respond to physical stimuli or to register small physical amounts or differences ("A galvanometer of extreme sensitivity")
▸ noun: (physiology) responsiveness to external stimuli ("Sensitivity to pain")
▸ noun: sensitivity to emotional feelings (of self and others)
▸ noun: susceptibility to a pathogen
▸ Also see sensitivity