Report vs Rumour

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

Report

Top 1,000 (very common)A1noun

Rumour

Top 3,000 (common)C1noun
Most common: Report
 ReportRumour
Pronunciation🇬🇧 /["/rɪˈpɔːt/"]/🇺🇸 /["/rɪˈpɔːrt/"]/🇬🇧 /["/ˈruːmə(r)/"]/🇺🇸 /["/ˈruːmər/"]/
MeaningA written or spoken account of something.A story that people talk about but is not proven to be true.
ExampleThe teacher asked us to write a report on our summer vacation.There is a rumour that the company will be announcing layoffs next month.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelA1C1
Part of speechnounnoun
Collocationsgroundbreaking, 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, getmalicious, nasty, scurrilous, start, fuel, spread, circulate, get around, go around, factory, mill, amid rumours, rumour about, rumour concerning, rumour has it that…, there is no truth in the rumour
Antonymsignore, neglectfact, truth
Common mistakesConfused 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.Confused with ' rumor' in American English; 'rumour' is British English., Using 'rumour' as a verb (incorrect); it's only a noun., Mistaking 'rumour' for facts; a rumour is not confirmed information.
Usage notesUse 'report' in formal contexts like school or work. Avoid in casual conversations unless discussing news or events.Use 'rumour' in social contexts where gossip or unverified information is discussed. Avoid in formal reports or academic writing.

Frequently asked questions: Report vs Rumour

What's the difference between Report and Rumour?

Report: A written or spoken account of something. Rumour: A story that people talk about but is not proven to be true.

Which is more common: Report and Rumour?

Report is the most common in everyday English.

Which is more advanced: Report and Rumour?

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

Are Report and Rumour the same CEFR level?

Report: A1, Rumour: C1 on the CEFR scale.

What part of speech are Report and Rumour?

Report: noun, Rumour: noun.

Can you show an example of each?

Report: The teacher asked us to write a report on our summer vacation. Rumour: There is a rumour that the company will be announcing layoffs next month.

Can I use Report and Rumour interchangeably?

Not always. Report and Rumour 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.