noun · academic

complexity

/kəmˈplɛksəti/com·PLEX·i·ty

Band 5-6task2speaking

the state of having many parts and being difficult to understand or find an answer to

Examples

The complexity of urban planning requires input from many specialists.

She couldn't explain the problem because of its complexity.

Modern technology increases both convenience and complexity.

Band 8 sentence

Policymakers must acknowledge the complexity of climate change rather than rely on oversimplified solutions.

Collocations

  • the complexity of the issue
  • reduce complexity
  • technical complexity

Word family

complex adj/nouncomplicate verbcomplicated adjcomplexity noun

Common mistakes

The complexity make it difficult to understand.The complexity makes it difficult to understand.

This problem is very complicate.This problem is very complicated.

Say it for a higher band

5difficult6complication7+complexity

Synonyms

intricacy

complication

Easily confused

complication

Surgery became riskier because of unexpected complications.

intricacy

The intricacy of the pattern impressed the judges.

Related words

Learn this word with the rest of its set, and get reminded at the right time.

In -ity

Learn it with its set