6
bitter(adjective, deadly)
6
changeable(adjective, transient)
6
cruel(adjective, mean, severe, harsh, awful)
6
extreme(adjective, deadly)
6
frail(adjective, human)
6
fugacious(adjective, human)
6
merciless(adjective, mean, harsh, cruel, determined)
6
mutable(adjective, transient)
6
personal(adjective, body, physical, bodily, mankind)
6
pestilent(adjective, dangerous, deadly)
6
relentless(adjective, mean, severe, harsh, cruel)
6
severe(adjective, mean, harsh, cruel, vicious)
6
towering(adjective, awful, terrible, horrible, afraid)
6
tremendous(adjective, awful, terrible, horrible, afraid)
6
volatile(adjective, transient)
5
carnal(adjective, body, physical, material, sensual)
5
centurion(noun, war man)
5
crusader(noun, war man)
5
dangerous(adjective, hazardous, troubling)
5
earthling(noun, human, mankind)
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APASmart Define. (2016). mortal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/mortal/thesaurus/synonyms
ChicagoSmart Define. 2016. "mortal thesaurus" https://smartdefine.org/mortal/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, mortal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/mortal/thesaurus/synonyms>.
MLASmart Define. "mortal thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/mortal/thesaurus/synonyms>