Adapt vs Adjust

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

Adapt

Top 1,000 (very common)B2verb

Adjust

Top 1,000 (very common)B2verb
 AdaptAdjust
Pronunciation🇬🇧 /["/əˈdæpt/","/əˈdæpts/","/əˈdæptɪd/","/əˈdæptɪŋ/"]/🇺🇸 /["/əˈdæpt/","/əˈdæpts/","/əˈdæptɪd/","/əˈdæptɪŋ/"]/🇬🇧 /["/əˈdʒʌst/","/əˈdʒʌsts/","/əˈdʒʌstɪd/","/əˈdʒʌstɪŋ/"]/🇺🇸 /["/əˈdʒʌst/","/əˈdʒʌsts/","/əˈdʒʌstɪd/","/əˈdʒʌstɪŋ/"]/
MeaningTo change something so it works better in a new situation.To change something slightly to make it better or more suitable.
ExampleIn order to survive in this changing climate, species must adapt to their new environments.You need to adjust the brightness of your screen for better visibility.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelB2B2
Part of speechverbverb
Collocationssuccessfully, well, quickly, be able to, can, be unable to, to, the ability to adapt, find it difficult to adapt, find it hard to adapt, for, from, specially adapted, for, from, specially adaptedslightly, finely, automatically, for, quickly, rapidly, gradually, be difficult to, be hard to, need time to, to
Antonymsresist, reject, refuseignore, neglect, remain unchanged
Common mistakes'Adapt to' vs. 'adapt for': Confusing these phrases., Using 'adopt' instead of 'adapt': These words have different meanings., Omitting the object: Forgetting to specify what is being adapted.Confused with 'adapt', which means changing to fit new conditions., Using 'adjust' as a noun, e.g., 'the adjust needs to be made' instead of 'the adjustment needs to be made'., Incorrectly assuming 'adjust' needs a preposition, e.g., 'adjust to something' instead of just 'adjust something'.
Usage notesUse 'adapt' when talking about making changes to fit new conditions or requirements. It's appropriate in both formal and informal contexts but is often used in discussions about learning or adjusting to new environments.Use 'adjust' when talking about small changes. It's appropriate in both casual and formal contexts, but avoid using it in overly casual speech like slang conversations.

Frequently asked questions: Adapt vs Adjust

What's the difference between Adapt and Adjust?

Adapt: To change something so it works better in a new situation. Adjust: To change something slightly to make it better or more suitable.

Are Adapt and Adjust the same CEFR level?

Adapt: B2, Adjust: B2 on the CEFR scale.

What part of speech are Adapt and Adjust?

Adapt: verb, Adjust: verb.

Can you show an example of each?

Adapt: In order to survive in this changing climate, species must adapt to their new environments. Adjust: You need to adjust the brightness of your screen for better visibility.

Can I use Adapt and Adjust interchangeably?

Not always. Adapt and Adjust 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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