Cataclysmic
Cataclysmic adjective - Severely destructive.
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Synonyms for Cataclysmic
Fatal is a synonym for cataclysmic in help topic. In some cases you can use "Fatal" instead an adjective "Cataclysmic", when it comes to topics like disastrous, destructive, devastating.
Nearby Word: cataclysm
Fatal
Fatal adjective - Bringing about ruin or misfortune.
Cataclysmic is a synonym for fatal in disastrous topic. You can use "Cataclysmic" instead an adjective "Fatal", if it concerns topics such as help, deadly, devastating.
Mutual synonyms
Related pairs
Both words in one sentence
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Then Megatron went into the Ark and fired a fatal blast into the still dormant Optimus Prime's head, triggering a cataclysmic time storm that nearly destroyed all the Maximals and wiped out time and space.
Source: Wide-Eyed Idealist
Cite this Source
Fatal and Cataclysmic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/cataclysmic/fatal
Cataclysmic & Fatal. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/cataclysmic/fatal>.
Fatal or Cataclysmic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/cataclysmic/fatal.
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