Solidness synonyms and antonyms
the state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape
The quality or state of being porous
Find another word for solidness. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for solidness, like: substantialness, solidity, substantiality, solid, solid state, porosity and insubstantiality.