Mere vs Only

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

 MereOnly
Meaningjust or onlyjust one or a single type of something
CEFR levelC1A1
Part of speechadjectiveadjective
Usage notesUse 'mere' to emphasize something is small or insignificant. It can sound formal in casual contexts. Avoid using it in overly casual conversations.Use 'only' to restrict meaning. It’s often used to clarify that nothing else is included. Avoid using it excessively, as it can sound limiting or exclusive.

Frequently asked questions: Mere vs Only

What's the difference between "Mere" and "Only"?

"Mere" means: just or only "Only" means: just one or a single type of something

When should I use "Mere" and "Only"?

They can all be used in everyday English.

Are "Mere" and "Only" the same CEFR level?

"Mere" is at C1, "Only" is at A1 on the CEFR scale.

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