likely to become different

erratic

(especially of a woman) pretending to be shy, modest

very modest

(especially of a woman) quiet and serious

reserved, affected

nervous

nervous

easily excited

easily upset or inspired

causing, having, the feeling that everything is turning round so that one cannot stand steady

silly, impulsive

of the nerves; easily afraid, timid

anxious, fearful

(of a person) self-conscious and uncomfortable in the presence of others; (of animals etc) easily frightened

quiet and self-conscious

not trustful

nervous

of, from, like, a volcano

easily upset or inspired