defiant
adjective uk/dɪˈfaɪ.ənt/ us/dɪˈfaɪ.ənt/
对抗的，违抗的;挑衅的
proudly refusing to obey authority
a defiant attitude/gesture 挑衅的态度／姿态
The protesters blocking the entrance to the offices remained defiant this morning. 堵在办公室入口的抗议者今天早晨态度依然强硬。
不接受批评的;不接受不同意见的
not willing to accept criticism or disapproval
The CEO was in a defiant mood as she entered the boardroom. 首席执行官进入会场的时候一副听不进意见的样子。