98 entries under injurious topic. ×
| sinful(adjective, corrupt, immoral, damaging) | |
| unhygienic(adjective, detrimental) | |
| unsanitary | |
| incendiary(adjective, damaging, destructive, hurtful) | |
| internecine(adjective, violent, cruel, damaging) | |
| mortal(adjective, bad, evil, dangerous) | |
| nefarious(bad, corrupt, immoral, sinful) | |
| subversive(adjective, damaging, destructive, hurtful) | |
| annihilative(adjective, damaging, deadly, fatal) | |
| cancerous(adjective, damaging, deadly, fatal) | |
| degrading | |
| extirpative(adjective, damaging, deadly, fatal) | |
| fell(adjective, damaging, deadly, fatal) | |
| harassing(adjective, damaging, destructive, hurtful) | |
| murderous(adjective, bad, offensive, violent, foul) | |
| nocent(negative, distressing, damaging) | |
| rotten(useless, worthless, detrimental, crummy) | |
| villainous(awful, terrible, corrupt, immoral, dreadful) | |
| cutthroat(adjective, damaging, deadly, fatal) | |
| eradicative(adjective, damaging, deadly, fatal) |
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| APA | Smart Define. (2016). harmful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/harmful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "harmful thesaurus" https://smartdefine.org/harmful/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, harmful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/harmful/thesaurus/synonyms>. |
| MLA | Smart Define. "harmful thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/harmful/thesaurus/synonyms> |