repress

to suppress opposition or a group of people with extreme cruelty and force

to suppress opposition or a group of people using physical force intended to hurt or kill

to suppress opposition or a group of people with severe and unkind methods

to suppress something or a group of people according to a fixed plan or system

to only just manage to stop a feeling or reaction from showing

to make an effort to stop a feeling, memory, or reaction from coming out

to fail to stop a feeling or reaction from showing