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Dictionary-enhanced synonyms

Synonyms for “Birthday” — 3 Other Ways to Say It

The day each year when you celebrate being born.

IPA: /ˈbɜːrθdeɪ/Level: A1Register: neutralPart of speech: noun

Meaning of Birthday

The anniversary of the day on which a person was born, usually celebrated annually.

How to Pronounce Birthday

IPA: /ˈbɜːrθdeɪ/ Stress: Oo

Primary stress is on the first syllable: BURTH-day. The vowel in 'birth' is long /ɜː/; the vowel in 'day' is /eɪ/.

Full pronunciation guide for birthday →

3 Synonyms for Birthday — Words Similar to Birthday

Browse alternative words with their meaning, level, and a real example sentence so you pick the synonym that fits your context.

Smart Synonyms for Birthday — When to Use Each

birth anniversary

when using formal or legal terminology for record-keeping

natal day

when emphasizing poetic or religious significance of birth

How to Use Birthday and Its Synonyms in Sentences

  • My sister's birthday is next Friday, so we are planning a party. A1
  • Children often receive presents and eat cake on their birthday. A1
  • His 30th birthday celebration included family members from three different countries. B1

Frequently Asked Questions About Synonyms of Birthday

What is another word for "birthday"?

Common synonyms for "birthday" include: birth anniversary, natal day, birth day.

What can I say instead of "birthday"?

Try one of these alternatives: birth anniversary, natal day, birth day. Pick the synonym whose register and meaning fits your sentence — see the cards above for definitions and examples.

Is "birthday" formal or informal?

"birthday" is generally used in neutral contexts.

When should I use "birthday" instead of "birth anniversary"?

Use "birthday" when you want to keep the exact nuance shown in the meaning section above; switch to "birth anniversary" when you need a different register, level, or shade of meaning. Compare the cards above to decide.

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