1
eeriness(noun, destruction, death, demise, pathology)
1
evil(noun, wrong, damage, destruction, wickedness)
1
fatal
1
fatality
1
foul play(noun, expression, wrong, damage, abuse)
1
heinousness
1
hurt(noun, wrong, damage, evil, destruction)
1
hurtfulness
1
ill(noun, wrong, damage, evil, destruction)
1
illness(noun, destruction, death, demise, pathology)
1
immorality(noun, wrong, damage, evil, destruction)
1
impairment(noun, wrong, damage, abuse, evil)
1
inevitability(noun, destruction, death, demise, pathology)
1
infliction(noun, wrong, damage, abuse, evil)
1
iniquity(noun, wrong, damage, evil, destruction)
1
injury(noun, wrong, damage, evil, destruction)
1
lethality
1
lifelessness(noun, destruction, death, demise, pathology)
1
loss(noun, wrong, damage, abuse, evil)
1
malady(noun, destruction, death, demise, pathology)
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APASmart Define. (2015). perniciousness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/perniciousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "perniciousness thesaurus" https://smartdefine.org/perniciousness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, perniciousness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/perniciousness/thesaurus/synonyms>.
MLASmart Define. "perniciousness thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/perniciousness/thesaurus/synonyms>