32 entries under catastrophe topic. ×

25
ruin(noun, act, help, hurt, defeat)
17
havoc(noun, act, help, end, disorder)
9
wreck(noun, act, help, end, disorder)
7
holocaust(noun, slaughter, destruction, disaster)
5
annihilation(noun, end, ruin, slaughter, loss)
4
calamity(noun, disorder, disaster, chaos)
4
disaster(noun, disorder, calamity, chaos)
4
downfall(noun, destruction, disaster, fiasco)
3
collapse(noun, ruin, distress, failure, crash)
3
dissolution(noun, disaster, harshness, isolation)
3
extermination(noun, end, ruin, slaughter, loss)
3
shambles(noun, disorder, disaster, chaos)
2
apocalypse(noun, destruction, disaster, fate)
2
carnage(noun, end, ruin, slaughter, loss)
2
crash(noun, ruin, defeat, distress, collapse)
2
debacle(noun, ruin, collapse, failure, crash)
2
extinction(noun, end, ruin, collapse, failure)
2
failure(noun, disaster, calamity, upheaval)
2
genocide(noun, slaughter, murder, massacre)
2
overthrow(noun, disaster, fiasco, obliteration)
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APASmart Define. (2015). devastation thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/devastation/thesaurus/synonyms
ChicagoSmart Define. 2015. "devastation thesaurus" https://smartdefine.org/devastation/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, devastation thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/devastation/thesaurus/synonyms>.
MLASmart Define. "devastation thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/devastation/thesaurus/synonyms>