10
tarnish(verb, criticize, disparage, belittle, slander)
9
depreciate(verb, slight, criticize, condemn, blame)
8
smirch(verb, insult, disparage, belittle, slur)
7
backbite(verb, law, attack, sound, slight)
6
belittle(verb, sound, slight, criticize, shock)
6
detract(verb, push, slight, criticize, shock)
5
deprecate(verb, slight, criticize, lower, shock)
5
vituperate(verb, sound, abuse, criticize, censure)
4
Sully
4
bad-mouth(verb, sound, ruin, slight, criticize)
4
badmouth(verb, ruin, abuse, criticize, disgrace)
4
blaspheme(verb, insult, disparage, belittle, slur)
4
defile(verb, criticize, disparage, belittle, taint)
4
degrade(verb, disparage, vilify)
4
denounce(verb, slight, abuse, criticize, censure)
4
derogate(verb, sound, slight, criticize, crack)
4
disgrace(verb, ruin, push, slight, criticize)
4
shame(verb, slander)
4
stain(verb, push, slight, criticize, insult)
4
taint
10 years ago|6k views|share |citing 
APASmart Define. (2016). calumniate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/calumniate/thesaurus/synonyms
ChicagoSmart Define. 2016. "calumniate thesaurus" https://smartdefine.org/calumniate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, calumniate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/calumniate/thesaurus/synonyms>.
MLASmart Define. "calumniate thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/calumniate/thesaurus/synonyms>