3
mortuary
3
odious(adjective, awful, terrible, horrible, afraid)
3
pale
3
pallid(adjective, boring, tedious, gaunt, skeletal)
3
pitiless
3
ruthless
3
scarey(adjective, awful, terrible, horrible, afraid)
3
shocking(adjective, awful, terrible, horrible, afraid)
3
spine-chilling(adjective, awful, terrible, horrible, afraid)
3
splitting(adjective, awful, terrible, horrible, afraid)
3
towering(adjective, awful, terrible, horrible, afraid)
3
tragical(adjective, awful, terrible, horrible, afraid)
3
tremendous(adjective, awful, terrible, horrible, afraid)
3
ungodly(adjective, awful, terrible, horrible, afraid)
3
unholy(adjective, awful, terrible, horrible, afraid)
3
unsettling(adjective, awful, terrible, horrible, afraid)
3
very bad(adjective, awful, terrible, horrible, afraid)
3
wan(adjective, boring, tedious)
3
woesome(adjective, awful, terrible, horrible, afraid)
3
wretched(adjective, awful, terrible, horrible, afraid)
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APASmart Define. (2016). deadly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/deadly/thesaurus/synonyms
ChicagoSmart Define. 2016. "deadly thesaurus" https://smartdefine.org/deadly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, deadly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/deadly/thesaurus/synonyms>.
MLASmart Define. "deadly thesaurus" 26 March 2016. Web. 23 September 2026. <https://smartdefine.org/deadly/thesaurus/synonyms>