Combination vs Integration

When to use each in English, with meaning, register, and examples.

Combination

Top 2,000 (common)B2noun

Integration

Top 2,000 (common)C1noun
 CombinationIntegration
Pronunciation🇬🇧 /["/ˌkɒmbɪˈneɪʃn/"]/🇺🇸 /["/ˌkɑːmbɪˈneɪʃn/"]/🇬🇧 /["/ˌɪntɪˈɡreɪʃn/"]/🇺🇸 /["/ˌɪntɪˈɡreɪʃn/"]/
MeaningA mix of different things together.The process of combining things to work together.
ExampleThe combination of colors in her painting is truly remarkable.The integration of new software into the company's existing system was seamless.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2C1
Part of speechnounnoun
Collocationsideal, perfect, right, in combination (with), combination of, ideal, perfect, right, in combination (with), combination oftrue, complete, full, degree, level, achieve, bring about, accelerate, integration between, integration into, integration with, a move towards/​toward integration, a need for integration, a process of integration, true, complete, full, degree, level, achieve, bring about, accelerate, integration between, integration into, integration with, a move towards/​toward integration, a need for integration, a process of integration
Antonymsseparation, divisionsegregation, division
Common mistakesConfused with 'combine' as a verb., 'Combination' used as a verb instead of a noun., Misplacing the stress on the wrong syllable: 'COM-bin-a-tion' instead of 'com-BI-na-tion'.Confusing 'integration' with 'segregation'., Using 'integrate' incorrectly as a noun instead of a verb., Not clarifying what is being integrated.
Usage notesUsed in both formal and informal contexts. Commonly seen in discussions about recipes, math, and combinations of different concepts. Avoid in casual conversations when a simpler word like 'mix' would suffice.Commonly used in business, technology, and psychology contexts. Avoid using in casual conversations, as it may seem overly technical.

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Combination

Frequently asked questions: Combination vs Integration

What's the difference between Combination and Integration?

Combination: A mix of different things together. Integration: The process of combining things to work together.

Which is more advanced: Combination and Integration?

Integration is the highest level, at C1, on the CEFR scale.

Are Combination and Integration the same CEFR level?

Combination: B2, Integration: C1 on the CEFR scale.

What part of speech are Combination and Integration?

Combination: noun, Integration: noun.

Can you show an example of each?

Combination: The combination of colors in her painting is truly remarkable. Integration: The integration of new software into the company's existing system was seamless.

Can I use Combination and Integration interchangeably?

Not always. Combination and Integration are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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