【法】 calumniator; calumniatory; famacide; libellant; libeller; libellist
maligner; traducer; vilifier

1.libeler  2.slanderer  3.scandalizer  4.vilifier  5.traducer  6.libellee  

誹謗的英語翻譯：

malign; defame; blacken; libel; scandalize; slander; vilify
【法】 asperse; aspersion; calumniate; calumniation; calumny; defame
disparage; disparagement; evil speaking; famacide; libel; malign
run down; slander; traduce; traducement; verbal injury; vilification
vilify; vilipend; vituperation

者的英語翻譯：

person; this