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Synonyms for solid

modified

  1. Firm in position

    stable, fixed, rooted; see firm 1.

  2. Firm or close in texture

    compact, hard, substantial, dense; see firm 2, thick 1.

  3. Reliable

    dependable, trustworthy, steadfast; see reliable 1, 2.

  4. Continuous

    uninterrupted, continued, unbroken; see consecutive 1, regular 3. See syn. study at firm.

noun

solid body, body, mass, three-dimensional shape, fixed shape.

Solids include: cube, cone, pyramid, cylinder, prism, sphere, tetrahedron, hexahedron, octahedron, pentahedron.

See solid in Webster's New World Roget's A-Z Thesaurus II

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