nonfluid

/nɑnˈfluːɪd/
noun
  1. A substance that does not flow easily; a solid or semi-solid material.
    • The lab tested various fluids and nonfluids for their density.
    • When heated, the nonfluid turned into a runny liquid.
    • The pipeline was designed to carry both fluids and nonfluids like slurry.
adjective
  1. Not able to flow easily; not liquid or gaseous; solid or thick.
    • After cooling, the lava became a nonfluid rock.
    • Geologists study both fluid and nonfluid layers of the Earth's crust.
    • The nonfluid substance in the jar was a sticky paste.
  2. Not changing or adaptable; rigid or fixed in form or behavior.
    • The company's nonfluid policies made it hard to respond to new trends.
    • Her nonfluid schedule left no room for spontaneous plans.
    • In a rapidly changing world, a nonfluid mindset can hold you back.
Antonyms
What does "nonfluid" mean? | whatsthatwordmean | whatsthatwordmean