- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
40 entries under devastating topic. ×
| suicidal(adjective, harmful, injurious, damaging, deadly) | |
| wreckful(adjective, harmful, injurious, damaging, deadly) | |
| annihilative(adjective, harmful, injurious, damaging, deadly) | |
| cutthroat(adjective, harmful, injurious, damaging, deadly) | |
| eradicative(adjective, harmful, injurious, damaging, deadly) | |
| extirpative(adjective, harmful, injurious, damaging, deadly) | |
| fell(adjective, harmful, injurious, damaging, deadly) | |
| hurtful(adjective, severe, unpleasant, awful, terrible) | |
| lethal(adjective, grave, harmful, injurious, damaging) | |
| lethiferous(adjective, harmful, injurious, damaging, deadly) | |
| mortal(adjective, grave, harmful, injurious, damaging) | |
| noisome(adjective, harmful, injurious, damaging, deadly) | |
| noxious(adjective, harmful, injurious, damaging, deadly) | |
| pestiferous(adjective, harmful, injurious, damaging, deadly) | |
| pestilential(adjective, harmful, injurious, damaging, deadly) | |
| slaughterous(adjective, harmful, injurious, damaging, deadly) | |
| toxic(adjective, harmful, injurious, damaging, deadly) | |
| venomous(adjective, harmful, injurious, damaging, deadly) | |
| wrackful(adjective, harmful, injurious, damaging, deadly) | |
| feller(injurious, deadly, fatal) |
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| APA | Smart Define. (2016). calamitous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/calamitous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "calamitous thesaurus" https://smartdefine.org/calamitous/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, calamitous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/calamitous/thesaurus/synonyms>. |
| MLA | Smart Define. "calamitous thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/calamitous/thesaurus/synonyms> |