Synonyms for

Proliferation

Verb / ˌprəʊlɪfɜ:ˈeɪʃʌn / Another word for proliferation — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

The rapid increase or spread of something, especially something unwanted.

Synonyms & similar words

nonproliferation multiplication procreation propagation increase expansion growth spread escalation amplification augmentation dilatation extension enlargement widening blossoming flourishing blooming overabundance overproduction superabundance

Synonyms by register

Formal

multiplication propagation escalation augmentation

Informal

spread growth increase boom

Literary

efflorescence outgrowth burgeoning

Antonyms

decrease decline reduction contraction diminution dwindling

Common collocations

  • nuclear proliferation
  • rapid proliferation
  • uncontrolled proliferation
  • proliferation of weapons
  • proliferation of cancer cells
  • proliferation of information
  • proliferation of species

Word family

noun proliferation
verb proliferate
adjective proliferative

Usage note

Often used in contexts of weapons, technology, or biological growth. Be mindful of the negative connotations it can carry, especially when discussing weapons.

Example sentences

  1. The proliferation of weeds in the garden ruined the crops.
  2. The proliferation of fake news on social media is a growing problem.
  3. The proliferation of nuclear weapons is a threat to world peace.
  4. The proliferation of fast food chains is causing a rise in obesity rates.
  5. The proliferation of technology has changed the way we live our lives.

Quotes

  • The proliferation of nuclear weapons is a threat to the existence of mankind.
  • The proliferation of social media has made it easier than ever to connect with people.
  • The proliferation of technology has made the world a smaller place.

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