repression/repressive

repression /riˈpreʃən/ n. 镇压；抑制；约束：the repression of my feelings我情感的抑制；suffer from sex-repression遭受性抑制Repression made him behave worse.受抑制使他表现得更糟。

 repressive /riˈpresiv/ adj.抑制的，镇压的，残暴的：repressive laws严厉的法律；a repressive regime压制自由的政体；a repressive moral code压制性的道德规范The government’s repressive policies are sowing the seeds of rebellion.政府的镇压政策正在播下叛乱的种子。