Allege vs Claim vs Declare vs Maintain vs Report

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

Allege

FormalTop 3,000 (common)C1verb

Claim

Top 1,000 (very common)B1verb

Declare

FormalTop 2,000 (common)B2verb

Maintain

Top 2,000 (common)B2verb

Report

Top 1,000 (very common)A1noun
 AllegeClaimDeclareMaintainReport
Pronunciation🇬🇧 /["/əˈledʒ/","/əˈledʒɪz/","/əˈledʒd/","/əˈledʒɪŋ/"]/🇺🇸 /["/əˈledʒ/","/əˈledʒɪz/","/əˈledʒd/","/əˈledʒɪŋ/"]/🇬🇧 /["/kleɪm/","/kleɪmz/","/kleɪmd/","/ˈkleɪmɪŋ/"]/🇺🇸 /["/kleɪm/","/kleɪmz/","/kleɪmd/","/ˈkleɪmɪŋ/"]/🇬🇧 /["/dɪˈkleə(r)/","/dɪˈkleəz/","/dɪˈkleəd/","/dɪˈkleərɪŋ/"]/🇺🇸 /["/dɪˈkler/","/dɪˈklerz/","/dɪˈklerd/","/dɪˈklerɪŋ/"]/🇬🇧 //meɪnˈteɪn//🇺🇸 //meɪnˈteɪn//🇬🇧 /["/rɪˈpɔːt/"]/🇺🇸 /["/rɪˈpɔːrt/"]/
MeaningTo say that something is true without proving it.To say that something is true or to assert something.To say something officially or publicly.To keep something in good condition or continue to have it.A written or spoken account of something.
ExampleThe prosecution alleges (that) she was driving carelessly.She decided to claim her inheritance after the will was read.The president will declare the new policy during the press conference.To maintain a healthy lifestyle, you should exercise regularly.The teacher asked us to write a report on our summer vacation.
RegisterFormalNeutralFormalNeutralNeutral
How commonTop 3,000 (common)Top 1,000 (very common)Top 2,000 (common)Top 2,000 (common)Top 1,000 (very common)
CEFR levelC1B1B2B2A1
Part of speechverbverbverbverbnoun
Collocationsallege misconduct, allege wrongdoing, allege involvement, allege facts, allege a crimejustifiably, legitimately, rightfully, attempt to, try to, back, be able to, be entitled to, can, on, back, be able to, be entitled to, can, onvirtually, immediately, promptly, to, virtually, immediately, promptly, tomaintain order, maintain balance, maintain standards, maintain equipmentgroundbreaking, important, influential, deliver, give somebody, make, be based on something, address something, concern something, author, writer, writing, according to a/​the report, amid reports, in a/​the report, groundbreaking, important, influential, deliver, give somebody, make, be based on something, address something, concern something, author, writer, writing, according to a/​the report, amid reports, in a/​the report, groundbreaking, important, influential, deliver, give somebody, make, be based on something, address something, concern something, author, writer, writing, according to a/​the report, amid reports, in a/​the report, groundbreaking, important, influential, deliver, give somebody, make, be based on something, address something, concern something, author, writer, writing, according to a/​the report, amid reports, in a/​the report, good, bad, school, get
Antonymsdeny, refutedeny, revoke, rejectdeny, disclaim, suppressneglect, abandon, discontinueignore, neglect
Common mistakesConfusing with 'assert' — 'allege' requires no proof, while 'assert' suggests stronger belief., Using in informal conversations — better suited for formal writing or discussions.Using 'claim' as a noun without context, e.g. 'I have a claim.', Confusing 'claim' with 'proclaim' when meaning to declare something publicly., Misusing 'claim' with non-specific subjects, e.g. 'He claims that he is best.'Using 'declare' without an object (e.g., 'I declare' alone is often incomplete), Confusing 'declare' with 'proclaim' which has a different nuance, Saying 'declaring for' instead of 'declaring to be' when stating identity or statusConfused with 'mainten' which is not a word., Using 'maintain' with uncountable nouns incorrectly., Omitting the object when using it in a sentence.Confused with 'reporter' which refers to a person., Misuse of 'reports' as a verb instead of a noun., Using 'report' for informal updates, which is not appropriate.
Usage notesUsed in formal contexts, especially in legal situations. Not appropriate for casual conversation; can sound accusatory.Use 'claim' when stating something you believe is true. It's appropriate in discussions, debates, and legal contexts. Avoid in casual conversations where less assertive language is preferable.Used in formal contexts such as legal, government, or academic settings. Avoid in casual conversations. Commonly used when making announcements or stating intentions.Used in contexts involving care, upkeep, or support. Appropriate in both spoken and written English but varies from technical discussions to daily conversation.Use 'report' in formal contexts like school or work. Avoid in casual conversations unless discussing news or events.

Frequently asked questions: Allege vs Claim vs Declare vs Maintain vs Report

What's the difference between Allege, Claim, Declare, Maintain, and Report?

Allege: To say that something is true without proving it. Claim: To say that something is true or to assert something. Declare: To say something officially or publicly. Maintain: To keep something in good condition or continue to have it. Report: A written or spoken account of something.

Which is more advanced: Allege, Claim, Declare, Maintain, and Report?

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

Are Allege, Claim, Declare, Maintain, and Report the same CEFR level?

Allege: C1, Claim: B1, Declare: B2, Maintain: B2, Report: A1 on the CEFR scale.

What part of speech are Allege, Claim, Declare, Maintain, and Report?

Allege: verb, Claim: verb, Declare: verb, Maintain: verb, Report: noun.

Can you show an example of each?

Allege: The prosecution alleges (that) she was driving carelessly. Claim: She decided to claim her inheritance after the will was read. Declare: The president will declare the new policy during the press conference. Maintain: To maintain a healthy lifestyle, you should exercise regularly. Report: The teacher asked us to write a report on our summer vacation.

Can I use Allege, Claim, Declare, Maintain, and Report interchangeably?

Not always. Allege, Claim, Declare, Maintain, and Report 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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