- Definitions|1
- Thesaurus|147
- Abbreviations|0
| wildfire(noun, nature, disaster, catastrophe) | |
| artificial intelligence(expression, disaster, catastrophe, manmade) | |
| asteroids(noun, nature, disaster, catastrophe) | |
| comets(noun, nature, disaster, catastrophe) | |
| economic collapse(expression, disaster, catastrophe, manmade) | |
| engineered pandemics(expression, disaster, catastrophe, manmade) | |
| geoengineering(noun, disaster, catastrophe, manmade) | |
| hailstorm(noun, nature, disaster, catastrophe) | |
| oil spill(expression, disaster, catastrophe, manmade) | |
| power grid failure(expression, disaster, catastrophe, manmade) | |
| radiation accident(expression, disaster, catastrophe, manmade) | |
| rainstorm(noun, nature, disaster, catastrophe) | |
| storm(noun, nature, disaster, catastrophe) | |
| tropical cyclone(expression, nature, disaster, catastrophe) | |
| volcanic eruption(expression, nature, disaster, catastrophe) |
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| APA | Smart Define. (-0001). catastrophic event thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/catastrophic_event/thesaurus/narrower |
| Chicago | Smart Define. -0001. "catastrophic event thesaurus" https://smartdefine.org/catastrophic_event/thesaurus/narrower (accessed September 26, 2026). |
| Harvard | Smart Define -0001, catastrophic event thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/catastrophic_event/thesaurus/narrower>. |
| MLA | Smart Define. "catastrophic event thesaurus" 30 November -0001. Web. 26 September 2026. <https://smartdefine.org/catastrophic_event/thesaurus/narrower> |