compunction
noun [ U ] formal uk/kəmˈpʌŋk.ʃən/ us/kəmˈpʌŋk.ʃən/
良心的不安;内疚;自责;后悔
a slight guilty feeling about something you have done or might do
I wouldn't have any compunction about telling him to leave. 我不会因为叫他走开而觉得内疚。
Synonym: remorse