Word.ws English Dictionary

Synonyms of duo

12 similar words

Another word for duo is duet. Other synonyms of duo are dyad, brace and twain.

Synonyms and similar words for duo

nounPair of two people.

nounMore synonyms

  • pair
  • twosome
  • braceA pair, a couple; originally used of dogs, and later of animals generally (e.g., a brace of conies) and then other...
  • couplet
  • doublet
  • duadA pair or couple.
  • duetA musical composition in two parts, each performed by a single voice (singer, instrument or univoce ensemble).
  • duplet
  • dyadA set of two elements treated as one; a pair.
  • twainPair, couple.
  • twinsomeA group of two, especially two twins.

Meaning of duo

  1. noun Two people who work or collaborate together as partners; especially.
  2. noun Two musicians who perform music together.
  3. noun Any pair of people.

Full definition of duo

duo in other languages

Questions about synonyms of duo

What is another word for duo?
Duo has 12 synonyms on Word.ws, such as duet, dyad, brace and twain.
What does duo mean?
Duo means two people who work or collaborate together as partners; especially.

Source and license

Adapted from Wiktionary: duo (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

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Cite this page: “Synonyms of duo.” Word.ws, https://word.ws/synonyms/duo. Based on Wiktionary, CC BY-SA 4.0.