Whereas vs While

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

 WhereasWhile
Meaningused to show a contrast between two thingsA word used to talk about something happening at the same time as something else.
Registerformal-
CEFR levelB2A2
Part of speechconjunctionconjunction
Usage notesOften used in academic or formal writing to compare two contrasting ideas or situations. It's less common in everyday conversation.Use 'while' to show that two things happen at the same time. It is more formal than 'when' and is best used in written or spoken contexts where you want to emphasize simultaneous actions.

Frequently asked questions: Whereas vs While

What's the difference between "Whereas" and "While"?

"Whereas" means: used to show a contrast between two things "While" means: A word used to talk about something happening at the same time as something else.

When should I use "Whereas" and "While"?

"Whereas" is formal.

Are "Whereas" and "While" the same CEFR level?

"Whereas" is at B2, "While" is at A2 on the CEFR scale.

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