Belief vs Notion

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

 BeliefNotion
MeaningSomething you think is true.An idea or belief about something.
CEFR levelB1B2
Part of speechnounnoun
Usage notesUse 'belief' in discussions about opinions, faith, and confidence. It's appropriate in academic, personal, and religious contexts but may be too strong for casual discussions.Use 'notion' in contexts where discussing concepts or beliefs. This word is appropriate in both spoken and written language but leans more towards academic or philosophical discussions.

Frequently asked questions: Belief vs Notion

What's the difference between "Belief" and "Notion"?

"Belief" means: Something you think is true. "Notion" means: An idea or belief about something.

When should I use "Belief" and "Notion"?

They can all be used in everyday English.

Are "Belief" and "Notion" the same CEFR level?

"Belief" is at B1, "Notion" is at B2 on the CEFR scale.

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