5
backbiter(noun, defamer, denigrator)
5
calumniator(noun, defamer, denigrator)
5
detractor(noun, critic, defamer, reluctancy, denigrator)
5
muckraker
5
slanderer(noun, critic, defamer, reluctancy, denigrator)
5
traducer(noun, defamer, denigrator)
4
defamer(noun, critic, reluctancy, denigrator, knocker)
3
critic(noun, reluctancy, knocker)
3
depreciator
3
disparager
3
scandalmonger
2
cynic
2
knocker
1
belittler
1
caustic critic
1
debunker
1
decrier
1
deflater
1
derogator
1
hatchet man
11 years ago|698 views|share |citing 
APASmart Define. (2015). mudslinger thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/mudslinger/thesaurus/synonyms
ChicagoSmart Define. 2015. "mudslinger thesaurus" https://smartdefine.org/mudslinger/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, mudslinger thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/mudslinger/thesaurus/synonyms>.
MLASmart Define. "mudslinger thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/mudslinger/thesaurus/synonyms>