Concrete
Concrete adjective - Relating to or composed of matter.
Usage example: concrete objects like rocks and trees
Solid is a synonym for concrete in actual topic. In some cases you can use "Solid" instead the word "Concrete" as an adjective or a noun, when it comes to topics like physical, hardened, made of cement. popular alternative
Solid
Solid adjective - Of definite shape and volume; firm; neither liquid nor gaseous.
Usage example: ice is water in the solid state
Concrete is a synonym for solid in hard topic. You can use "Concrete" instead the word "Solid" as an adjective or a noun, if it concerns topics such as physical, firm, actual, made of cement. popular alternative
Mutual synonyms
Both words in one sentence
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Who needs fancy high-explosive mixtures when you have the simple blunt force of a solid chunk of concrete dropped from the sky?
Source: Kinetic Weapons Are Just Better - Mentioned by name in The Thick of It: after Nicola has "laid [her] first great, big egg of solid fuck", Malcolm explains that there actually is a way to limit the fallout from her incredibly stupid mistake, but it would involve her "eating an entire concrete mixer full of humble pie".
Source: Humble Pie -
Cop: Look, all I know is that so far, Yappi has provided more solid, concrete leads on this case than you have.
Source: Suspect Is Hatless
Cite this Source
Solid and Concrete. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/concrete/solid
Concrete & Solid. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/concrete/solid>.
Solid or Concrete. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/concrete/solid.
Google Ngram Viewer shows how "concrete" and "solid" have occurred on timeline