8
unfair(adjective, wrong, unwarranted, prejudiced, iniquitous)
7
catastrophic(adjective, harmful, damaging, deadly, destructive)
7
deprecatory(offensive, disparaging, uncomplimentary, insulting, derogatory)
7
libellous
7
not good
7
suicidal(adjective, violent, cruel, harmful, damaging)
7
venomous(adjective, mean, bad, nasty, wicked)
6
fatal(adjective, bad, evil, wicked, harmful)
6
insulting(adjective, offensive, distressing, harmful, damaging)
6
malicious(adjective, mean, bad, wrong, evil)
6
negative(adjective, unfriendly, antagonistic, harmful, unfavorable)
6
opprobrious(adjective, offensive, false, hateful, untrue)
6
sinister(adjective, bad, evil, nasty, negative)
6
unfavorable(adjective, unfriendly, antagonistic, harmful, detrimental)
6
unfavourable
6
unhealthful(adjective, offensive, foul, disgusting, harmful)
6
wicked(adjective, mean, bad, wrong, severe)
6
wrongful(adjective, wrong, dishonest, immoral, unwarranted)
5
calamitous(adjective, bad, severe, awful, terrible)
5
inequitable(adjective, wrong, cruel, unreasonable, dishonest)
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APASmart Define. (2016). injurious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/injurious/thesaurus/synonyms
ChicagoSmart Define. 2016. "injurious thesaurus" https://smartdefine.org/injurious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, injurious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/injurious/thesaurus/synonyms>.
MLASmart Define. "injurious thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/injurious/thesaurus/synonyms>