Focus on the pronunciation of disconcert
English definition of “disconcert”
/ˌdɪs·kənˈsɜrt/ v [T]
› to make someone feel suddenly uncertain or worried: He was disconcerted by all the attention he was getting. disconcerting
/ˌdɪs·kənˈsɜr·t̬ɪŋ/ adj › So this deliberate lack of interest in noticing us was most disconcerting.