WordNet: backbiter, defamer, libeler, maligner, slanderer, traducer, vilifier
one who attacks the reputation of another by slander or libel
backbiter
defamer
- (englanti) defame (derivationally related)
- (suomi) panettelija (synonyymi)
libeler
maligner
- (englanti) malign (derivationally related)
- (suomi) halventaja (synonyymi)
slanderer
traducer
vilifier
- (englanti) vilify (derivationally related)
- (suomi) mustamaalaaja (synonyymi)