- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
66 entries under injurious topic. ×
| harassing(damaging, destructive, disorderly, unruly) | |
| hurtful(adjective, bad, evil, harmful) | |
| inimical(damaging, destructive) | |
| lethal(adjective, bad, evil, harmful) | |
| mischievous(offensive, foul, disgusting, damaging) | |
| mortal(adjective, bad, evil, harmful) | |
| annihilative(adjective, harmful, damaging, deadly) | |
| calamitous(adjective, harmful, damaging, deadly) | |
| cancerous(adjective, harmful, damaging, deadly) | |
| cataclysmic(adjective, harmful, damaging, deadly) | |
| catastrophic(adjective, harmful, damaging, deadly) | |
| consumptive(adjective, bad, painful, harmful) | |
| corrupting(harmful, damaging, destructive, poisonous) | |
| cutthroat(adjective, harmful, damaging, deadly) | |
| devastating(adjective, bad, evil, wicked, harmful) | |
| dire(adjective, bad, painful, harmful) | |
| disadvantageous(damaging, destructive) | |
| disastrous(adjective, harmful, damaging, deadly) | |
| eradicative(adjective, harmful, damaging, deadly) | |
| evil(adjective, bad, nasty, terrible, disgusting) |
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| APA | Smart Define. (2015). pestiferous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/pestiferous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "pestiferous thesaurus" https://smartdefine.org/pestiferous/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, pestiferous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/pestiferous/thesaurus/synonyms>. |
| MLA | Smart Define. "pestiferous thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/pestiferous/thesaurus/synonyms> |