4
polluted(adjective, bad, offensive, foul, revolting)
4
scandalous(adjective, law, attack, crimes)
4
scornful(offensive, disparaging, uncomplimentary, contemptuous, unflattering)
4
scurrilous
4
severe(adjective, bad, offensive, awful, terrible)
4
treacherous(adjective, harmful, dangerous, detrimental)
4
unhygienic(adjective, harmful, detrimental)
4
unkind(adjective, person, mean, bad, wrong)
4
unsanitary(harmful, detrimental)
4
vile(adjective, mean, bad, wrong, evil)
4
wrong(adjective, wrong, corrupt, immoral, unwarranted)
3
antagonistic(adjective, person, mean, bad, wrong)
3
bad to the bone
3
contemptuous
3
corroding(damaging, destructive)
3
corrupt(adjective, immoral, harmful, threatening, sinful)
3
crippling(adjective, harmful, damaging, destructive, disastrous)
3
disserviceable
3
harsh
3
hazardous(adjective, harmful, dangerous, detrimental)
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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>