- Definitions|2
- Thesaurus|249
- Abbreviations|0
65 entries under adjective topic. ×
| catastrophic(help, awful, terrible, miserable) | |
| disastrous(help, awful, terrible, miserable) | |
| ruinous(help, awful, terrible, painful) | |
| calamitous(help, awful, terrible, miserable) | |
| destructive(help, grave, unfortunate, injurious) | |
| fatal(help, painful, suffering, dreadful) | |
| cataclysmal(help, destructive) | |
| devastating(dreadful, harmful, unfortunate, injurious) | |
| dire(awful, terrible, miserable, painful) | |
| harmful(dreadful, unfortunate, injurious, damaging) | |
| tragic(bad, miserable, wretched, unfortunate) | |
| damaging(harmful, injurious, deadly, destructive) | |
| fateful(help, deadly) | |
| baneful(grave, harmful, injurious, damaging) | |
| deadly(sad, awful, painful, suffering) | |
| deleterious(harmful, injurious, damaging, deadly) | |
| dreadful | |
| injurious(harmful, damaging, deadly, destructive) | |
| pernicious(dreadful, harmful, injurious, damaging) | |
| terrible |
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| APA | Smart Define. (2015). cataclysmic thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/cataclysmic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "cataclysmic thesaurus" https://smartdefine.org/cataclysmic/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, cataclysmic thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/cataclysmic/thesaurus/synonyms>. |
| MLA | Smart Define. "cataclysmic thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/cataclysmic/thesaurus/synonyms> |