Afterwards vs Thereafter

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

 AfterwardsThereafter
MeaningAfter something happens, at a later time.after that time
Register-formal
CEFR levelB2C1
Part of speechadverbadverb
Usage notesUsed in both spoken and written English, 'afterwards' is appropriate for neutral contexts. Avoid in very formal writing where 'subsequently' may be preferred.Used primarily in writing, particularly in formal contexts such as academic papers or literature. It is less common in everyday spoken language. Avoid using it in casual conversations.

Frequently asked questions: Afterwards vs Thereafter

What's the difference between "Afterwards" and "Thereafter"?

"Afterwards" means: After something happens, at a later time. "Thereafter" means: after that time

When should I use "Afterwards" and "Thereafter"?

"Thereafter" is formal.

Are "Afterwards" and "Thereafter" the same CEFR level?

"Afterwards" is at B2, "Thereafter" is at C1 on the CEFR scale.

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