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Daily IELTS Vocabulary

Five hand-picked Band 7+ words every day, with pronunciation, an IELTS-style example, synonyms, collocations and a tip on where to use each one in Writing or Speaking. Come back tomorrow for five more.

Tuesday, 13 October 2026
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plausible

adjective PLAW-zih-bul
Academic writing Band 8+

Seeming likely to be true or reasonable.

A plausible explanation is that workers moved to cities for higher wages.

Synonyms
  • believable
  • credible
  • reasonable
  • likely
Collocations
  • a plausible explanation
  • entirely plausible
  • highly plausible

IELTS tip: Good for hedged reasoning: 'It seems plausible that...' instead of 'I think'.

outsource

verb OWT-sors
Work Band 7+

To pay another company, often abroad, to do work instead of doing it within your own company.

Many firms outsource customer service to reduce their labour costs.

Synonyms
  • subcontract
  • contract out
Collocations
  • outsource jobs
  • outsource work to
  • outsource production

IELTS tip: Useful when discussing globalisation and job losses in developed countries.

masterpiece

noun MAS-ter-pees
Culture Band 6+

An excellent piece of art, music or writing, often the best work of an artist.

The novel is widely regarded as a masterpiece of modern literature.

Synonyms
  • classic
  • masterwork
  • work of art
Collocations
  • a true masterpiece
  • artistic masterpiece
  • regarded as a masterpiece

IELTS tip: Good in Speaking Part 2 when you describe a book, painting or film you admire.

secluded

adjective sih-KLOO-did
Travel Band 7+

Quiet, private and far away from other people.

We found a secluded beach that could only be reached on foot.

Synonyms
  • isolated
  • remote
  • hidden
Collocations
  • secluded beach
  • secluded spot
  • secluded location

IELTS tip: A precise alternative to 'quiet' when describing a favourite place.

turn to crime

phrase TURN too KRYM
Crime Band 7+

To start committing crimes, often because of difficult circumstances.

Young people with no job prospects may turn to crime out of desperation.

Synonyms
  • resort to crime
  • fall into crime
Collocations
  • turn to crime out of
  • likely to turn to crime
  • prevent young people from turning to crime

IELTS tip: A natural phrase for 'causes of crime' essays.

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