98 entries under injurious topic. ×
| venomous(adjective, bad, evil, dangerous) | |
| pestiferous(adjective, bad, damaging, deadly) | |
| suicidal(adjective, violent, cruel, damaging) | |
| cataclysmic(adjective, dreadful, unfortunate, damaging) | |
| hazardous(adjective, risky, dangerous, unsafe) | |
| malefic(adjective, negative, threatening, damaging) | |
| menacing(adjective, risky, threatening, dangerous) | |
| unhealthful(adjective, offensive, foul, disgusting) | |
| dire(adjective, severe, awful, terrible, dreadful) | |
| corrupting(adjective, distressing, damaging, destructive) | |
| devastating(adjective, bad, evil, dreadful) | |
| treacherous(adjective, dangerous, detrimental) | |
| consumptive(adjective, damaging, deadly, destructive) | |
| corroding(adjective, damaging, destructive, hurtful) | |
| corrupt(immoral, threatening, sinful, menacing) | |
| crippling(adjective, damaging, destructive, hurtful) | |
| insanitary | |
| negative(adjective, unfavorable, disparaging, hurtful) | |
| perilous(adjective, risky, dangerous, unsafe) | |
| pestilential(adjective, damaging, deadly, destructive) |
For more, visit
Harmful on
Power Thesaurus
| 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> |