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HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
THESAURUS

WORDNET DICTIONARY

Adjective cataclysmic has 1 sense

• cataclysmic(s = adj.all) cataclysmal - severely destructive; "cataclysmic nuclear war"; "a cataclysmic earthquake"
Derived form noun cataclysm₂

CIDE DICTIONARY

THESAURUS

cataclysmic

baneful, black, calamitous, cataclysmal, catastrophic, consuming, consumptive, convulsive, deadly, demolishing, demolitionary, depredatory, desolating, destroying, destructive, devastating, dire, disastrous, doomful, fatal, fateful, fratricidal, grievous, herky-jerky, insurrectionary, internecine, jerky, nihilist, nihilistic, orgasmic, paroxysmal, radical, ravaging, revolutional, revolutionary, revulsionary, revulsive, ruining, ruinous, seismic, self-destructive, spasmodic, spastic, subversionary, subversive, suicidal, sweeping, tragic, transilient, upheaving, vandalic, vandalish, vandalistic, wasteful, wasting, withering, wreckful

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