Word.ws English Dictionary

Synonyms of diamond

10 similar words · 1 opposite word

Another word for diamond is adamant. Other synonyms of diamond are sparkler, lozenge, rhomb, 2-iamond and ball field. The opposite of diamond is outfield.

Synonyms and similar words for diamond

nounA gemstone made from this mineral.

nounSomething that resembles a diamond.

nounA rhombus, especially when oriented so that its longer axis is vertical.

  • lozengeA thin rhombus, having two acute and two obtuse angles.
  • rhomb

nounA polyiamond consisting of two triangles.

  • 2-iamondSynonym of diamond (“a polyiamond consisting of two triangles”).

nounThe entire field of play used in the game.

nounThe infield of a baseball field.

  • baseball diamondA four-cornered part of a baseball field in which the corners are the three bases and the home plate.
  • infield

adjectiveMade of, or containing diamond, a diamond or diamonds.

Opposite of diamond

nounThe infield of a baseball field.

Meaning of diamond

  1. noun A glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron.
  2. noun A gemstone made from this mineral.
  3. noun A diamond ring.

Full definition of diamond

diamond in other languages

Questions about synonyms of diamond

What is another word for diamond?
Diamond has 10 synonyms on Word.ws, such as adamant, sparkler, lozenge, rhomb, 2-iamond, ball field, baseball field and baseball diamond.
What is the opposite of diamond?
The opposite of diamond is outfield.
What does diamond mean?
Diamond means a glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron.

Source and license

Adapted from Wiktionary: diamond (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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