Claim vs Complaint
When to use each in English, with meaning, register, and examples.
Claim
Top 1,000 (very common)B1verb
Complaint
Top 2,000 (common)B1noun
Most common: Claim
| Claim | Complaint | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/kleɪm/","/kleɪmz/","/kleɪmd/","/ˈkleɪmɪŋ/"]/🇺🇸 /["/kleɪm/","/kleɪmz/","/kleɪmd/","/ˈkleɪmɪŋ/"]/ | 🇬🇧 /["/kəmˈpleɪnt/"]/🇺🇸 /["/kəmˈpleɪnt/"]/ |
| Meaning | To say that something is true or to assert something. | A statement saying that something is wrong or not good. |
| Example | She decided to claim her inheritance after the will was read. | I filed a complaint with the manager about the poor service. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 2,000 (common) |
| CEFR level | B1 | B1 |
| Part of speech | verb | noun |
| Collocations | justifiably, legitimately, rightfully, attempt to, try to, back, be able to, be entitled to, can, on, back, be able to, be entitled to, can, on | serious, common, familiar, have, bring, file, arise, concern something, relate to something, complaint procedure, complaints procedure, complaint system, complaint about, complaint against, complaint from, cause for complaint, grounds for complaint, a chorus of complaint, minor, chronic, common, have, suffer from |
| Antonyms | deny, revoke, reject | praise, compliment |
| Common mistakes | 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 'complaint' as a verb (it is a noun)., Confusing 'complaint' with 'complaining' (the action of expressing dissatisfaction)., Omitting the article 'a' before 'complaint' when necessary. |
| Usage notes | 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. | Use 'complaint' in contexts where someone expresses dissatisfaction. It's appropriate in both spoken and written forms but should be avoided in very casual settings. |
See it in real clips
Frequently asked questions: Claim vs Complaint
What's the difference between Claim and Complaint?
Claim: To say that something is true or to assert something. Complaint: A statement saying that something is wrong or not good.
Which is more common: Claim and Complaint?
Claim is the most common in everyday English.
Are Claim and Complaint the same CEFR level?
Claim: B1, Complaint: B1 on the CEFR scale.
What part of speech are Claim and Complaint?
Claim: verb, Complaint: noun.
Can you show an example of each?
Claim: She decided to claim her inheritance after the will was read. Complaint: I filed a complaint with the manager about the poor service.
Can I use Claim and Complaint interchangeably?
Not always. Claim and Complaint 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.