- Definitions|2
- Thesaurus|249
- Abbreviations|0
65 entries under adjective topic. ×
| unlucky(unfortunate, doomed) | |
| appalling | |
| awful | |
| baleful(harmful, injurious, damaging, deadly) | |
| consumptive(harmful, injurious, damaging, deadly) | |
| crippling(harmful, injurious, damaging, destructive) | |
| crushing | |
| detrimental(harmful, unfortunate, injurious, damaging) | |
| internecine(harmful, injurious, damaging, deadly) | |
| suicidal(harmful, injurious, damaging, deadly) | |
| wreckful(harmful, injurious, damaging, deadly) | |
| annihilative(harmful, injurious, damaging, deadly) | |
| cancerous(harmful, injurious, damaging, deadly) | |
| cutthroat(harmful, injurious, damaging, deadly) | |
| eradicative(harmful, injurious, damaging, deadly) | |
| evil(harmful, injurious, damaging, deadly) | |
| extirpative(harmful, injurious, damaging, deadly) | |
| fell(harmful, injurious, damaging, deadly) | |
| horrible | |
| hurtful(harmful, injurious, damaging, deadly) |
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| APA | Smart Define. (2015). cataclysmic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cataclysmic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "cataclysmic thesaurus" https://smartdefine.org/cataclysmic/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, cataclysmic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cataclysmic/thesaurus/synonyms>. |
| MLA | Smart Define. "cataclysmic thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/cataclysmic/thesaurus/synonyms> |