B1adjective2K

UK/["/ʌnˈeɪbl/"]/US/["/ʌnˈeɪbl/"]/

Meaning of Unable

not having the skill, strength, time, knowledge, etc. to do something

In simple words: not able to do something

Unable in a sentence

  • I was unable to attend the meeting due to a family emergency.
  • She felt unable to express her feelings clearly.
  • He remains unable to find a solution to the problem.
  • The project was unable to meet the deadlines set by the client.
  • They were unable to reach a consensus during the discussion.

How to use Unable

Use 'unable' in situations where someone or something lacks the ability to perform an action. It's appropriate in both spoken and written contexts, but avoid in very casual conversations.

Grammar pattern

unable + to + verb

Memory hint

Think of 'unable' as 'un-able,' like a superhero who lost their powers.

Related words

Collocations with Unable

Synonyms for Unable

  • incapable
  • powerless
  • incompetent
  • unfit

Opposites of Unable

Common mistakes with Unable

  • Confused with 'unable to' and 'not able to' — they mean the same but usage can vary.
  • Using 'unable' without a following action verb.
  • Misplacing adjectives — remember 'unable' always describes capability.

Unable appears in

Unable in other languages

More words like Unable

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Frequently asked questions about Unable

What does Unable mean?

not able to do something

What is the definition of Unable?

not having the skill, strength, time, knowledge, etc. to do something

How do you use Unable in a sentence?

I was unable to attend the meeting due to a family emergency.

Can you give another example of Unable?

She felt unable to express her feelings clearly.

What are synonyms for Unable?

Common alternatives include incapable, powerless, incompetent, unfit.

What is the opposite of Unable?

Opposite meanings include able, capable.

What words go with Unable?

It commonly pairs with appear, be, feel, completely, quite, totally, unwilling or unable.

What are common mistakes when using Unable?

Confused with 'unable to' and 'not able to' — they mean the same but usage can vary. Using 'unable' without a following action verb. Misplacing adjectives — remember 'unable' always describes capability.

How do you pronounce Unable?

US: /["/ʌnˈeɪbl/"]/, UK: /["/ʌnˈeɪbl/"]/. Listen to the audio above to hear native pronunciation.

When should I use Unable?

Use 'unable' in situations where someone or something lacks the ability to perform an action. It's appropriate in both spoken and written contexts, but avoid in very casual conversations.

What CEFR level is Unable?

"Unable" is at B1 level on the CEFR scale.