88 entries under noun topic. ×

4
disaster(loss, death, casualty, fatality)
4
impermanence(transientness, humanness)
4
noxiousness(loss, disaster, death, casualty)
4
poisonousness(loss, disaster, death, casualty)
3
departure(end, release, ruin, finish)
3
morbidity
3
mortality rate(expression, idiom)
3
mortals(people, humanity)
3
transience(transientness, humanness)
2
ephemerality
2
being
2
bereavement(end, release, ruin, finish)
2
dissolution(end, release, ruin, finish)
2
fatality rate(expression, idiom)
2
generation
2
killing
2
loss(end, release, ruin, finish)
2
mortalities
1
Homo sapiens(expression, body, people, humanity)
1
afterlife(end, release, ruin, finish)
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APASmart Define. (2016). mortality thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/mortality/thesaurus/synonyms
ChicagoSmart Define. 2016. "mortality thesaurus" https://smartdefine.org/mortality/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, mortality thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/mortality/thesaurus/synonyms>.
MLASmart Define. "mortality thesaurus" 24 January 2016. Web. 27 September 2026. <https://smartdefine.org/mortality/thesaurus/synonyms>