ill-concealed
adjective /ˌɪl kənˈsiːld/
  /ˌɪl kənˈsiːld/
(formal)- (of feelings or expressions of feeling感情或感情的流露 不加掩饰的;外露的 - She looked at me with ill-concealed contempt.她带着难以掩饰的轻蔑看着我。 
 
- She looked at me with ill-concealed contempt.