B2easily upset by the things people say or do, or causing people to be upset, embarrassed, or angry: Her reply showed that she was very sensitive to criticism.He was very sensitive about his scar and thought everyone was staring at him.Becoming too excited and easily upsetB2A sensitive subject, situation, etc. needs to be dealt with carefully in order to avoid upsetting people: Sex education and birth control are sensitive issues.The stolen car contained military documents described as very sensitive.Complicated and difficult to doDifficult to understandsensitiveness
/-nəs/noun[U]Sympathy and compassionEmpathy and sensitivitySympathy and compassionComplicated and difficult to doDifficult to understand