16 entries under perniciousness topic. ×

6
malignity(noun, desire, evil, attitude, wickedness)
5
malevolence(noun, desire, evil, attitude, wickedness)
5
spite(noun, desire, evil, attitude, wickedness)
5
venomousness(noun, desire, evil, attitude, wickedness)
4
malice(noun, desire, evil, attitude, wickedness)
4
maliciousness(noun, desire, evil, attitude, wickedness)
2
hatred(noun, evil, wickedness, spite, malice)
2
hostility(noun, evil, wickedness, malevolence)
2
ill will(noun, expression, desire, evil, attitude)
1
enmity(noun, evil, wickedness, spite, malice)
1
evil(noun, wickedness, spite, malice, meanness)
1
hate(noun, evil, wickedness, spite, malice)
1
indignity(noun, evil, wickedness, spite, malice)
0
badness(noun, wickedness)
0
maleficence(noun, wickedness)
0
wickedness(noun, spite, meanness, viciousness)
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APASmart Define. (2015). poisonousness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/poisonousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "poisonousness thesaurus" https://smartdefine.org/poisonousness/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, poisonousness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/poisonousness/thesaurus/synonyms>.
MLASmart Define. "poisonousness thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/poisonousness/thesaurus/synonyms>