Synonyms of catastrophic in English:

catastrophic

adjective

  • the catastrophic consequences of a major oil spill
    disastrous, calamitous, cataclysmic, ruinous, tragic, fatal, dire, awful, terrible, dreadful, black, woeful, grievous, lamentable, miserable, unfortunate
    literary direful
    [Antonyms] fortunate beneficial
  • Definition of catastrophic in:

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    Word of the day humoresque
    Pronunciation: ˌhjuːməˈrɛsk
    noun
    a short, lively piece of music