Synonyms|311Antonyms|49|Broader|6Narrower|4Related|535

25 entries under bad topic. ×

4
evil(adjective, harmful, injurious, damaging)
4
pestilential(adjective, evil, harmful, injurious)
2
noisome(adjective, evil, harmful, injurious)
2
pestiferous(adjective, evil, harmful, injurious)
2
wicked(adjective, risky, dangerous, deadly)
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APASmart Define. (2015). lethal thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lethal/thesaurus/synonyms
ChicagoSmart Define. 2015. "lethal thesaurus" https://smartdefine.org/lethal/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, lethal thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lethal/thesaurus/synonyms>.
MLASmart Define. "lethal thesaurus" 17 July 2015. Web. 22 September 2026. <https://smartdefine.org/lethal/thesaurus/synonyms>