English dictionary

defamer

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

one who attacks the reputation of another by slander or libel

noun.person

Synonyms backbiter libeler maligner slanderer traducer vilifier

Source: WordNet 3.0
One who defames; a slanderer; a detractor; a calumniator.

noun

Source: webster1913