Word Study
maligner
WORDNET DICTIONARY
Noun maligner has 1 sense
- maligner(n = noun.person) backbiter, defamer, libeler, slanderer, traducer, vilifier - one who attacks the reputation of another by slander or libel; Array is a kind of depreciator, detractor, disparager, knocker
Derived form verb malign1
For further exploring for "maligner" in Webster Dictionary Online

