105 entries under injurious topic. ×
| corrupt(adjective, bad, evil, base, foul) | |
| disadvantageous(adjective, cruel, unkind, contrary, distressing) | |
| nocuous(adjective, cruel, unkind, distressing, upsetting) | |
| suicidal(adjective, violent, cruel, harmful) | |
| unhygienic(adjective, dirty, unhealthy, harmful, polluted) | |
| unsanitary(adjective, dirty, unhealthy, harmful, polluted) | |
| wicked(adjective, mean, bad, wrong, evil) | |
| insanitary(adjective, harmful, detrimental) | |
| malefic(adjective, negative, harmful, damaging) | |
| dire(adjective, harmful, damaging, deadly) | |
| ill(adjective, mean, bad, evil, harsh) | |
| malicious(adjective, mean, bad, wrong, evil) | |
| painful(adjective, bad, offensive, foul, revolting) | |
| sickly(adjective, offensive, foul, disgusting, harmful) | |
| catastrophic(adjective, harmful, damaging, deadly) | |
| inimical(adjective, negative, antagonistic, contrary, harmful) | |
| mortal(adjective, bad, evil, harmful, dangerous) | |
| cancerous(adjective, harmful, damaging, deadly) | |
| corroding(damaging, destructive) | |
| crippling(adjective, harmful, damaging, destructive) |
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| APA | Smart Define. (2015). noxious thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/noxious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "noxious thesaurus" https://smartdefine.org/noxious/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, noxious thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/noxious/thesaurus/synonyms>. |
| MLA | Smart Define. "noxious thesaurus" 17 July 2015. Web. 28 September 2026. <https://smartdefine.org/noxious/thesaurus/synonyms> |