234 entries under adjective topic. ×

11
pestilential(help, bad, evil, harm)
11
ruinous(harm, distressing, adverse, harmful)
11
toxic(bad, evil, offensive, foul)
11
virulent(help, dead, harmful, deadly)
10
calamitous(bad, evil, harm, wicked)
10
disastrous(bad, evil, harm, wicked)
9
damaging(negative, distressing, adverse, harmful)
8
lethal(harmful, injurious, damaging, deadly)
8
malefic(harm, negative, dead, threatening)
8
malign(harm, dead, injurious, hurtful)
8
noisome(bad, evil, offensive, immoral)
8
unwholesome(offensive, foul, disgusting, unhealthy)
7
dangerous(offensive, foul, disgusting, harmful)
7
malicious(evil, corrupt, negative, immoral)
7
mortal(harm, harmful, injurious, damaging)
7
prejudicial(harm, dead, distressing, harmful)
7
unhealthy(harm, offensive, foul, disgusting)
7
vicious(evil, negative, harmful, poison)
7
wicked(evil, corrupt, negative, immoral)
6
devastating(harm, destruction, dead, harmful)
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APASmart Define. (2015). baneful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/baneful/thesaurus/synonyms
ChicagoSmart Define. 2015. "baneful thesaurus" https://smartdefine.org/baneful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, baneful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/baneful/thesaurus/synonyms>.
MLASmart Define. "baneful thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/baneful/thesaurus/synonyms>