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cataclysmal

cataclysmal

1 9.9
Causing very large, sudden destruction that changes a place
  • adjective
  • /ˌkætəˈklɪzməl/
: catastrófico
  • A cataclysmal volcanic eruption devastated the region in a matter of hours.

Examples

  • The earthquake had cataclysmal effects on the city.

  • The cataclysmal flood destroyed many homes.

  • A cataclysmal volcanic eruption devastated the region in a matter of hours.

  • Scientists warn that cataclysmal events could reshape the earth's surface dramatically.

  • The city struggled to recover after a cataclysmal storm left thousands homeless.

  • The city struggled to recover after a cataclysmal storm left thousands homeless.

  • The cataclysmal flood destroyed many homes.

Synonyms

devastating
vscataclysmal
307 5.1

Causing very great damage or sadness

is about massive destruction with emphasis on upheaval rather than distress
destructive
vscataclysmal
236 4.2

Causing great damage or harm

is more focused on extreme, society‑shaping upheaval than general harm
catastrophic
vscataclysmal
151 7.0

Causing very great damage or harm

is like this but highlights great upheaval as well as damage
disastrous
vscataclysmal
125 3.5

Causing very great harm, suffering, or failure

stresses massive destructive change rather than just misfortune or failure
cataclysmic
vscataclysmal
21 9.1

Causing sudden very great damage to people, buildings or land

is similar but can stress upheaval rather than only sudden violence
ruinous
vscataclysmal
10 7.0

Causing very serious harm to people or businesses

focuses more on massive societal upheaval than on specific kinds of ruin
calamitous
vscataclysmal
6 7.9

An event that causes great harm or loss

is similar but places stronger weight on broad destructive upheaval
apocalyptical
vscataclysmal
1 9.4

Describing a future with great destruction and the end of the world

refers directly to causing great destructive upheaval rather than predicting it
baneful
vscataclysmal
  • Formal
1 9.1

Causing great harm or serious damage

is about sudden or large‑scale upheaval rather than ongoing harm
annihilatory
vscataclysmal
1 8.9

Causing total destruction

means severe destruction but may not imply absolute totality

Antonyms

148 3.4

Making something better or producing a good result

135 3.9

Helpful in a way that makes something better

How Destructive

cataclysmal
1 9.9
devastating
307 5.1
destructive
236 4.2
damaging
126 3.1
harmless
214 1.0

Surface Forms

cataclysmal positive

Morphology

cataclysmal = cataclysm (transparent) = cataclysm + al

The adjective is transparently formed from the noun 'cataclysm' plus the adjectival suffix '-al'.

Etymology

Cataclysmal comes from the Greek word kataklysmos, which means 'flood' or 'to wash down'. So something cataclysmal is like a great flood that destroys or changes everything, which is why it means very large, destructive change.