- Definitions|2
- Thesaurus|826
- Abbreviations|0
| unsafe(injurious, damaging, destructive) | |
| violent | |
| wreckful(adjective, harmful, injurious, damaging, deadly) | |
| wretched(adjective, sad, unhappy, sorrowful, unfortunate) | |
| abject | |
| afflicted(sad, unhappy, miserable, wretched, sorrowful) | |
| annihilative(adjective, harmful, injurious, damaging, deadly) | |
| antipathetic(adjective, adverse) | |
| bad break(expression, miserable, wretched, unfortunate, doomed) | |
| behind eight ball(expression, miserable, wretched, unfortunate, doomed) | |
| black | |
| burdensome(adjective, adverse) | |
| cancerous(adjective, harmful, injurious, damaging, deadly) | |
| cheerless | |
| consuming | |
| costly(adjective, harmful) | |
| crippling(adjective, harmful, injurious, damaging, destructive) | |
| crushing | |
| cutthroat(adjective, harmful, injurious, damaging, deadly) | |
| dark |
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| APA | Smart Define. (2015). catastrophic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/catastrophic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "catastrophic thesaurus" https://smartdefine.org/catastrophic/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, catastrophic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/catastrophic/thesaurus/synonyms>. |
| MLA | Smart Define. "catastrophic thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/catastrophic/thesaurus/synonyms> |