“不名誉的”常见英文表达是 “disgraceful” 或 “infamous”。
disgraceful:侧重于表示行为或情况令人感到羞耻、不光彩 ,强调不符合道德规范或社会期望,例如:It's disgraceful to treat others like that.(那样对待别人是不名誉的。)
infamous:更强调因恶行、丑闻等而广为人知且声名狼藉,常带有一种负面的、臭名昭著的意味,例如:The infamous criminal was finally caught.(那个臭名昭著的罪犯最终被抓获了 。)