86 entries under injurious topic. ×

8
noisome(adjective, bad, evil, harmful)
7
catastrophic(adjective, adverse, harmful, damaging)
7
lethal(adjective, bad, evil, harmful, dangerous)
6
suicidal(adjective, harmful, damaging, deadly)
6
venomous(adjective, mean, bad, evil, nasty)
5
insalubrious(adjective, harmful, poisonous, toxic)
5
malicious(adjective, mean, bad, wrong, evil)
5
sinister(adjective, bad, evil, negative, harmful)
5
virulent(adjective, mean, bad, evil, nasty)
5
wicked(adjective, mean, bad, wrong, evil)
4
calamitous(adjective, evil, adverse, harmful)
4
devastating(adjective, bad, evil, wicked, harmful)
4
fatal(adjective, bad, evil, harmful, dangerous)
4
malefic(adjective, negative, harmful, damaging)
4
perilous(adjective, adverse, harmful, dangerous)
4
unhealthful(adjective, offensive, foul, unhealthy, harmful)
3
sinful(adjective, evil, damaging, destructive)
3
unsound(adjective, bad, offensive, foul, unhealthy)
2
cancerous(adjective, harmful, damaging, deadly)
2
cataclysmic(adjective, harmful, unfortunate, damaging)
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APASmart Define. (2016). detrimental thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/detrimental/thesaurus/synonyms
ChicagoSmart Define. 2016. "detrimental thesaurus" https://smartdefine.org/detrimental/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, detrimental thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/detrimental/thesaurus/synonyms>.
MLASmart Define. "detrimental thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/detrimental/thesaurus/synonyms>