67 entries under injurious topic. ×
| risky(adjective, harmful, dangerous, damaging) | |
| treacherous(adjective, harmful, dangerous, detrimental) | |
| unhealthful(offensive, foul, disgusting, unhealthy, harmful) | |
| unsafe(adjective, dangerous, damaging, destructive) | |
| cataclysmic(adjective, damaging, destructive) | |
| internecine(adjective, damaging, destructive, fatal) | |
| murderous(adjective, bad, offensive, violent, wild) | |
| chancy(harmful, detrimental) | |
| consumptive(damaging, destructive) | |
| degenerate(harmful, detrimental) | |
| degrading(harmful, detrimental) | |
| demoralizing(harmful, detrimental) | |
| dire(threatening, damaging, destructive, menacing) | |
| harassing(damaging, destructive) | |
| incendiary(damaging, destructive) | |
| inimical(offensive, foul, unhealthy, damaging) | |
| insanitary(harmful, detrimental) | |
| jeopardous(harmful, detrimental) | |
| nefarious(bad, harmful, deadly, hurtful) | |
| negative(harmful, detrimental) |
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Poisonous on
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| APA | Smart Define. (2015). poisonous thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/poisonous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "poisonous thesaurus" https://smartdefine.org/poisonous/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, poisonous thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/poisonous/thesaurus/synonyms>. |
| MLA | Smart Define. "poisonous thesaurus" 19 August 2015. Web. 1 October 2026. <https://smartdefine.org/poisonous/thesaurus/synonyms> |