Authorize vs Entitle

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

Authorize

FormalTop 2,000 (common)C1verb

Entitle

FormalBeyond 10,000 (less common)C1verb
Most common: Authorize
 AuthorizeEntitle
Pronunciation🇬🇧 /["/ˈɔːθəraɪz/","/ˈɔːθəraɪzɪz/","/ˈɔːθəraɪzd/","/ˈɔːθəraɪzɪŋ/"]/🇺🇸 /["/ˈɔːθəraɪz/","/ˈɔːθəraɪzɪz/","/ˈɔːθəraɪzd/","/ˈɔːθəraɪzɪŋ/"]/🇬🇧 /["/ɪnˈtaɪtl/","/ɪnˈtaɪtlz/","/ɪnˈtaɪtld/","/ɪnˈtaɪtlɪŋ/"]/🇺🇸 /["/ɪnˈtaɪtl/","/ɪnˈtaɪtlz/","/ɪnˈtaɪtld/","/ɪnˈtaɪtlɪŋ/"]/
MeaningTo give permission or power to do something.To give someone a right to do or have something.
ExampleI can authorize payments up to £5 000.You will be entitled to your pension when you reach 66.
RegisterFormalFormal
How commonTop 2,000 (common)Beyond 10,000 (less common)
CEFR levelC1C1
Part of speechverbverb
Collocationsauthorize access, authorize a transaction, authorize a request, authorize changesentitle someone to benefits, entitle someone to receive, entitled access, entitled rights
Antonymsprohibit, forbid, disallowdisqualify, deprive, deny
Common mistakesConfusing 'authorize' with 'authentic' as they have different meanings., Using 'authorize' without an object when it needs one (e.g., 'authorize access' not just 'authorize')., Mixing up 'authorize' with 'permit', which can have slightly different uses.Confused with 'title', thinking they mean the same thing., Incorrectly using it without 'to', as in 'entitle her to vote'.
Usage notesUse 'authorize' in formal settings when discussing permission or approval, such as in business, law, or official documents. Avoid in casual conversations.Use 'entitle' in formal writing when discussing rights or privileges. Avoid in casual conversations. It’s appropriate in legal contexts or official documents.

Frequently asked questions: Authorize vs Entitle

What's the difference between Authorize and Entitle?

Authorize: To give permission or power to do something. Entitle: To give someone a right to do or have something.

Which is more common: Authorize and Entitle?

Authorize is the most common in everyday English.

Are Authorize and Entitle the same CEFR level?

Authorize: C1, Entitle: C1 on the CEFR scale.

What part of speech are Authorize and Entitle?

Authorize: verb, Entitle: verb.

Can you show an example of each?

Authorize: I can authorize payments up to £5 000. Entitle: You will be entitled to your pension when you reach 66.

Can I use Authorize and Entitle interchangeably?

Not always. Authorize and Entitle 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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