14
defamatory(adjective, false, untrue, injurious, scornful)
10
calumnious(adjective, false, untrue, injurious, unfounded)
10
slanderous(adjective, libelous)
8
libellous
8
libelous(adjective, ironic, scandalous, unfounded, derogatory)
7
abusive(adjective, vile, hateful, scornful, contemptuous)
7
denigrating
5
denigrative
5
derogatory(adjective, severe, sharp, harsh, false)
5
scurrilous(adjective, false, untrue, injurious, scornful)
5
vituperative(adjective, false, untrue, injurious, scornful)
4
aspersive(adjective, false, untrue, injurious, ironic)
4
belittling
4
denigratory
4
deprecatory
4
disparaging(adjective, severe, harsh, false, critical)
4
foul
3
censorious(adjective, severe, harsh, critical, demanding)
3
insulting(adjective, vile, hateful, scornful, contemptuous)
3
opprobrious(adjective, false, hateful, untrue, outrageous)
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APASmart Define. (2015). calumniatory thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/calumniatory/thesaurus/synonyms
ChicagoSmart Define. 2015. "calumniatory thesaurus" https://smartdefine.org/calumniatory/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, calumniatory thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/calumniatory/thesaurus/synonyms>.
MLASmart Define. "calumniatory thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/calumniatory/thesaurus/synonyms>