1. 作恶者,罪犯：malediction 诅咒 | malefactor 作恶者,罪犯 | malevolent 恶毒,恶意的

2. 罪犯：malefaction 犯罪行为 | malefactor 罪犯 | malefic 煞星

3. 罪犯,作恶者：302. malcontent: 不满分子,反抗者. | 303. malefactor: 罪犯,作恶者. | 304. malingerer: 装病逃避工作的人.

4. 犯罪分子, 罪犯, 罪人：factor 因素, 要素, 因数, 代理人 | malefactor 犯罪分子, 罪犯, 罪人 | benefactor 恩人, 捐助者, 赠送者, 赞助人

1. 罪犯;坏人
A malefactor is someone who has done something bad or illegal.

e.g. ...a well-known criminal lawyer who had saved many a malefactor from going to jail.
一位使许多犯罪分子避免锒铛入狱的著名刑事律师

noun

1. someone who has committed a crime or has been legally convicted of a crime

Synonym: criminalfeloncrookoutlaw