Synonyms|45Antonyms|3|Broader|5Narrower|2Related|10
1
lethalness(noun, loss, disaster, death, casualty)
1
malignance
1
malignancy
1
malignity
1
mischievousness
1
necrosis(noun, loss, disaster, death, casualty)
1
noisomeness
1
ominousness
1
perniciousness
1
toxicity
1
unhealthiness
1
unwholesomeness
1
venomousness
1
viciousness
0
calamity
0
deathful
0
deathliness
0
decease(loss, casualty, putridity, fatality, destructiveness)
0
fatalness
0
fate
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APASmart Define. (2015). lethality thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lethality/thesaurus/synonyms
ChicagoSmart Define. 2015. "lethality thesaurus" https://smartdefine.org/lethality/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, lethality thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lethality/thesaurus/synonyms>.
MLASmart Define. "lethality thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/lethality/thesaurus/synonyms>