9
ulcerated(adjective, ulcerous, ulcerative)
8
ulcerous(adjective, ulcerative)
5
rodent(feature, characteristic, detail)
3
baneful
3
corrosive(adjective, offensive, negative, critical, disparaging)
3
suicidal
3
ulcerative(adjective, ulcerous)
2
cancerous
2
canker
2
destructive(adjective, negative, critical, disparaging, hurtful)
1
canard
1
erosive(adjective, negative, critical, destructive, disparaging)
1
fretted
1
gangrenous
1
noxious
1
unhealthy
1
unuseful
0
anti
0
calamitous
0
cankered
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APASmart Define. (2015). cankerous thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/cankerous/thesaurus/synonyms
ChicagoSmart Define. 2015. "cankerous thesaurus" https://smartdefine.org/cankerous/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, cankerous thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/cankerous/thesaurus/synonyms>.
MLASmart Define. "cankerous thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/cankerous/thesaurus/synonyms>