24 entries under lethality topic. ×

13
mortality(noun, loss, disaster, death, casualty)
11
virulence(noun, loss, disaster, death, casualty)
9
infection(noun, disease, disaster, virus, fatality)
8
death(noun, loss, disaster, catastrophe, demise)
8
fatality(noun, quality, ability, condition, loss)
8
noxiousness(noun, loss, disaster, death, dying)
6
malignity(noun, disaster, fatality, mortality)
5
disaster(noun, loss, death, casualty, fatality)
5
poisonousness(noun, loss, disaster, death, casualty)
4
accident(noun, loss, disaster, death, casualty)
2
abolition(noun, disaster, fatality, mortality)
2
annihilation(noun, disaster, fatality, mortality)
2
demise(noun, disaster, fatality, mortality)
2
destruction(noun, disaster, fatality, mortality)
2
dissolution(noun, disaster, fatality, mortality)
2
dying(noun, loss, disaster, death, casualty)
2
end(noun, disaster, fatality, mortality)
2
eradication(noun, disaster, fatality, mortality)
2
expiration(noun, disaster, fatality, mortality)
2
extermination(noun, disaster, fatality, mortality)
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APASmart Define. (2015). deadliness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/deadliness/thesaurus/synonyms
ChicagoSmart Define. 2015. "deadliness thesaurus" https://smartdefine.org/deadliness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, deadliness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/deadliness/thesaurus/synonyms>.
MLASmart Define. "deadliness thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/deadliness/thesaurus/synonyms>