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Dictionary-enhanced synonyms

Synonyms for “Twin” — 4 Other Ways to Say It

Two babies born together from one mother at the same time.

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

Meaning of Twin

One of two offspring born at the same time to the same mother.

How to Pronounce Twin

IPA: /twɪn/ Stress: O

Initial 'tw' sound like 'twee.' Rhymes with 'skin' and 'win.'

Full pronunciation guide for twin →

4 Synonyms for Twin — Words Similar to Twin

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

sibling

/ˈsɪblɪŋ/
noun B1

A brother or sister; a person who shares at least one parent with you.

Example: My sibling and me share a bedroom.

pair

/pɛər/
noun A1

Two things that match or belong together, like two shoes.

Example: I need a new pair of shoes for work.

Smart Synonyms for Twin — When to Use Each

sibling

For family relationship, broader than twins

pair

For two matching things of any kind

How to Use Twin and Its Synonyms in Sentences

  • My sister and I are twins. A1
  • The twins were born on the same day. A1
  • Identical twins share the same genetic material. B1

Frequently Asked Questions About Synonyms of Twin

What is another word for "twin"?

Common synonyms for "twin" include: sibling, offspring, duplicate, pair.

What can I say instead of "twin"?

Try one of these alternatives: sibling, offspring, duplicate, pair. Pick the synonym whose register and meaning fits your sentence — see the cards above for definitions and examples.

Is "twin" formal or informal?

"twin" is generally used in neutral contexts.

When should I use "twin" instead of "sibling"?

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

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